This is a continuation of the Aquatic Coleoptera Bibliography. To see A-K and comments for the use of the bibliography, etc. click here.

Labes, R. 1990. Beetles (Coleoptera) in the diet of the tawny owl, Strix aluco from Mecklenburg, Germany. Beitr. Vogelkd. 36(6):305-320.

Laderio, J. M. 1949. Os Hidrocantaros es Hidrofilideos Portugueses do Museu Zoologico da Universidade de Coimbra. Mem. Estu. Mus. Zool. Univ. Coimbra 189:1-24.

Ladle, M., and J. A. B. Bass. 1981. The ecology of a small chalk stream and its responses to drying during drought conditions. Arch. Hydrobiol. 90(4):443-466.

Ladle, M., J. S. Welton, and J. A. B. Bass. 1980. Invertebrate colonisation of the gravel substratum of an experimental recirculating channel. Holarctic Ecol. 3(2):116-123.

Lafer, G. S. 1975. On the ground beetle species of Chrysobracteon
Net. and Bracteon Bed. subgenera, genus Bembidion Latr. (Coleoptera, Carabidae) from Primorye, USSR. Trudy Dal'Nevost. Nauch Tsentralbiol. Pochv. Inst. 27:58-61.

Lafer, G. S. 1980. [Dryopidae (Coleoptera) of the Far East], pp. 44-53. In [Freshwater fauna of the Far East]. V. Y. Levanidov, ed. Akad. Nauk. SSSR, Vladivostok.

Lafer, G. S. 1988. (New species of water beetles (Coleoptera: Dytiscidae) from the Soviet Far East.), pp. 52-59. In I. M. Levanidova and E. A. Makarchenko, eds. (Fauna, systematics and biology of freshwater invertebrates). Acad. Sci. USSR, Vladivostok.

Lafer, G. S. 1989. Sem. Dytiscidae - Plavuntji. Opredelitel Nasekomich Dalnego Vostoka SSSR 3(1):229-253.

Lagar, A., and J. Fresneda. 1990. Faunistic and taxonomic notes on Hydraenidae (Coleoptera: Palpicornia) of the Iberian Peninsula. Description of new Iberian Hydraena
species. Bull. Inst. Roy. Sci. Nat. Belg. Entomol. 60:149-160.

Lagar, A., J. Fresneda, and C. Hernando. 1987. Un Potamonectes
nuevo de la Sierra de Cazorla (Jaen) (Col., Dytiscidae). Rev. Esp. Entomol. 63(1-4):93-96.

Lagar, A., J. Fresneda, and C. Hernando.1987. Nueva especie de Hydraena
Kugelann, 1794 del Parque Nacional de la Sierra de Cazorla, Jaen, Espana (Coleoptera: Hydraenidae). Ann. Limnol. 23(2):147-150.

Lagar, A.; Fresneda, X. 1992. Sobre la fauna aqutica del Sot de can Pars. Gav, Masss de Garraf. Excursionisme 204: 257-260.

Lagar, A.; Hernando, C. 1991. Una nueva especie de Copelatus
Erichson 1832 del Senegal (Coleoptera, Dytiscidae). Doriana 6: 1- 4.

Lagar, Mascaro, A. 1949. Los Hidrocantharos de Vallvidrera (Barcelona). Graellsia Rev. Entomol. Espanoles 7:23-24.

Lagar, Mascaro, A. 1949. Descripcion de una nueva variacion de Laccophilus
hyalinus De Geer. Graellsia Rev. Entomol. Espanoles 7:51-56.

Lagar, Mascaro, A. 1967. Los Gyrinidae Coleoptera de Catalura. Misc. Zool. 2:75-80.

Lagar, Mascaro, A. 1970. Coleopteros del Delta del Rio Llobregat: VII. Nota. Graellsi Rev. Entomol. Iber. 26:43-58.

Lagar, Mascaro, A. 1974. Estudio morfologico del Graptodytes bimaculatus (Dufour) (Col. Dytiscidae). Misc. Zool. 3(4):37-39.

Lagar, Mascaro, A. 1984. Palpicornia del curso superior del rio Algars (Tarragona-Teruel) (Coleoptera). Graellsia 40):7-17.

Lago, P. K., and D. F. Stanford. 1979. New records for dryopoid beetles in Mississippi. Entomol. News 90(1):56.

Lago, P. K., and S. Testa,III. 1989. The aquatic and semiaquatic Hemiptera and Coleoptera of Point Clear Island, Hancock County, Mississippi. J. Mississippi Acad. Sci. 34:33-38.

Lahr, J.; Diallo, A. O.; Ndour, K. B.; Badji, A.; Diouf, P. S. 1999. Phenology of invertebrates living in a sahelian temporary pond. Hydrobiologia 405: 189-205.

Lakhidov, A. I. 1981. [Agrotechnics and conservation of entomophages]. Zashch. Rast. (Moscow) 0(6):28-30.

Laliberte, F. 1975. Les Elmidae (suite de la page 7). Fabreries 1(3):13-15.

Laliberte, F. 1975. Les Elmidae (suite de la page 15). Fabreries 1(4):22-24.

Laliberte, F. 1978. Additions a la coleopterique du Quebec?. Fabreries 4(4):74-75.

Lalitha, G. T., K. Shyamasundari, and K. Hanumantha Rao. 1978. The structure and cytochemistry of the neurosecretory cells in the cerebral and ventral ganglia of Hydrous triangularis
(Insecta: Coleoptera). Boll. Zool. 45(4):307-314.

Lancaster, J. 1999. Small-scale movements of lotic macroinvertebrates with variations in flow. Freshwater Biology 41(3): 605-619.

Lanciani, C. A. 1970. New species of Eylais (Acari: Eylaidae) parasitic on aquatic Coleoptera. Trans. Amer. Microscop. Soc. 89:169-188.

Landin, J. 1960. Weather and diurnal periodicity of flight by Helophorus
brevipalpis Bedel (Col. Hydrophylidae). Opusc. Entomol. 33:28-36.

Landin, J. 1967. On the relationship between the microclimate in cow droppings and some species of Sphaeridium
(Col., Hydrophilidae). Opusc. Entomol. 32:207-212.

Landin, J. 1971. On the sampling of water beetles of the family Hydrophilidae. Int. Congr. Entomol. 13(1):517-518.

Landin, J. 1976. Methods of sampling aquatic beetles in the transitional habitats of water margins. Freshwater Biol. 6:81-87.

Landin, J. 1976. Seasonal patterns in abundance of water-beetles belonging to the Hydrophiloidea (Coleoptera). Freshwater Biol. 6:89-108.

Landin, J. 1980. Habitats, life histories, migration and dispersal by flight of two water-beetles Helophorus
brevipalpis and H. strigifrons (Hydrophilidae). Holarctic Ecol. 3(3):190-201.

Landin, J., and E. Stark. 1973. Onflight thresholds for temperature and wind velocity, 24-hour flight periodicity and migration of the water beetle Helophorus
brevipalpis Bedel (Col. Hydrophilidae). Zoon. 1:105-114.

Landry, J. F. 1978. Notes sur l'ecologie, le comportment et l'extension d'aire de la Cicindella formosa generosa Dejean et du Bembidion
quadratulum Notman. Cordulia 4(1):14-16.

Landry, J. F., and R. Anctil. 1975. Blethisa quadricollis
Haldeman, un Carabidae amphibie. Cordulia 1(4):112-113.

Lane, S. A. 1990. Nationally scarce and uncommon Chrysomelidae Coleoptera in Warwickshire England UK VC 38. Entomol. Mo. Mag. 126(1508-1511):7-8.

Langer, C., and B. Messner 1984. Rasterelektronenmikroskopische untersuchungen des plastrons submers lebender russelkafer der gattungen eubrychius und Bagous
(Coleoptera, Curculionidae). Zool. Jb. (Anat.) 111)2_:155-174.

Langor, D. W., and D. J. Larson. 1983. Alary Polymorphism and life history of a colonizing ground beetle, Bembidion
lampros Herbst (Coleoptera: Carabidae). Coleop. Bull. 37(4):365-377.

Lanje & Grigarick 1959. [Lissorhoptrus oryzophilus
(Curc.) in rice fields]. California Agric. 13(8):10-11.

Lansbury, I. 1991. Cuticular blades and other structures of Diaprepocoris
Kirkaldy and Stenocorixa Horvath (Heteroptera: Corixidae). Tijdschr. Entomol. 134(1):35-46.

Lapchin, L. 1977. Utilization de substrats artificiels pour l'etude des populations d'invertebres benthiques. Resultats preliminaires dans un ruisseau a Salmonides de Bretagne. Ann. Hydrobiol. 8(1):33-44.

Lapchin, L., and M. Ingouf-Le Thiec. 1977. Le depouillement des echantillons d'invertebres benthiques: etude comparee de differentes methodes de tri. Ann. Hydrobiol. 8(2):231-245.

Lapchin, L., and C. Roux. 1977. Utilization de l'analyse des correspondances pour l'etude de la repartition des invertebres benthiques dans deux ruisseaux a Salmonides de Bretagne. Ann. Hydrobiol. 8(3):333-354.

LaPorte, F. L. N. C., see Castlenau, F. L. LaPorte de.

Larimore, R. W. 1974. Stream drift as an indication of water quality. Trans. Amer. Fish. Soc. 103:507-517.

La Rivers, I. 1949. Hydradephagous Coleoptera of the Nevada area, exclusive of the Dytiscidae. Bull. South. California Acad. Sci. 48:129-140.

La Rivers, I. 1949. A new species of Microcylloepus
from Nevada (Coleoptera: Dryopidae). Entomol. News 60:205-209.

La Rivers, I. 1949. A new subspecies of Stenelmis
from Nevada (Coleoptera, Dryopidae). Proc. Entomol. Soc. Washington 51:218-224.

La Rivers, I. 1950. The Dryopoidea known or expected to occur in the Nevada area (Coleoptera). Wassman J. Biol. 8:97-111.

La Rivers, I. 1950. The staphylinoid and dascilloid aquatic Coleoptera of the Nevada area. Great Basin Nat. 10:66-70.

La Rivers, I. 1951. The cerambycoid semi-aquatic Coleoptera of the Nevada area. Great Basin Nat. 11:97-104.

La Rivers, I. 1951. Nevada Dytiscidae (Coleoptera). Amer. Midl. Nat. 45:392-406.

La Rivers, I. 1954. Nevada Hydrophilidae (Coleoptera). Amer. Midl. Nat. 52:164-174.

Larochelle, A. 1973. Ground beetles collected from sea-shore drifts. Entomol. News 84(3):99-101.

Larochelle, A. 1974. On the habitat of some carabid beetles (Coleoptera: Carabidae). Entomol. News 85(7-8):205-207.

Larochelle, A. 1975. Des Carabidae sous les coquilles vides de moules d'eau douce. Cordulia 1(4):114.

Larochelle, A. 1975. Des Carabidae dans un marais a quenouilles. Cordulia 1(4):111.

Larochelle, A. 1976. Sur le comportment amphibie du Carabus maender
Fischer (Coleoptera: Carabidae). Cordulia 2(2):58.

Larochelle, A. 1976. On the habitat of Agonun superioris
Lth. (Coleoptera: Carabidae). Cordulia 2(4):136.

Larochelle, A. 1976. Manuel d'identification, des Carabidae du Quebec. Cordulia Suppl. 1:1-127.

Larochelle, A. 1977. Une deuxieme station de Bembidion obtusum
Serville (Coleoptera: Carabidae) pour le Quebec. Cordulia 3(2):41-42.

Larochelle, A. 1977. Bembidion
du Quebec: groupe inaequale. Fabreries 3(3):38-40.

Larochelle, A. 1977. Les Omophron
du Quebec. Fabreries 3(1):10-12.

Larochelle, A., J. Duval, and D. Lussier. 1977. Capture de Platypatrobus lacustris
Darl. (Carabidae) au lac Port-au-Persil, Quebec. Cordulia 3(4):158.

Larochelle, A., and F. Liard. 1978. Monstrosities d'antennes et de patte chez Pterostichus
melanarius Ill., Laenius pensylvanicus Say et Bembidion carinula Chd. (Coleoptera: Carabidae) [Antenna and leg deformities in Pterostichus melanrius III., Chlaenius pensylvanicus Say, and Bembidion carinula Chd. (Coleoptera: Carabidae)]. Cordulia 4(4):166-167.

Larochelle, A., and R. Sexton. 1977. Quelques Carabidae d'un etang temporarie asseche de graviere. Cordulia 3(2):57.

Larsen,. 1966. On the morphology and function of the locomotor organs of the Gyrinidae and other Coleoptera. Opusc. Entomol. (Suppl.) 30:1-242.

Larsen, E.; Olson, C. 1997. Aquatic Coleoptera and Hemiptera of Organ Pipe Cactus National Monument, Arizona. Entomological News 108(1):34-42.

Larson, D. J. 1975. The predaceous water beetles (Coleoptera: Dytiscidae) of Alberta: Systematics, natural history and distribution. Quaest. Entomol. 11:245-498.

Larson, D. J. 1985. Structure in temperate predaceous diving beetle communities (Coleoptera: Dytiscidae). Holarct. Ecol. 8(1):18-32.

Larson, D. J. 1987. Revision of North American species of Ilybius
Erichson (Coleoptera: Dytiscidae), with systematic notes on Palearctic species. J. New York Entomol. Soc. 95(3):341-413.

Larson, D. J. 1987. Aquatic Coleoptera of peatlands and marshes in Canada. Mem. ent. Soc. Can. 140: 99-132.

Larson, D. J. 1989. Revision of North American Agabus
Leach (Coleoptera: Dytiscidae) introduction, key to species groups, and classification of the Agabus ambiguus, Agabus tristis, and Agabus arcticus groups. Canadian Entomol. 121(10):861-919.

Larson, D. J. 1990. Oreodytes obesus
Leconte and Oreodytes sanmarkii C. R. Sahlberg (Coleoptera: Dytiscidae) in North America. Coleop. Bull. 44(3):295-303.

Larson, D. J. 1990. Odonate predation as a factor influencing dytiscid beetle distribution and community structure. Quaest. Entomol. 26(2):151-162.

Larson, D. J. 1991. A new species of Potamonectes
Zimmermann (Coleoptera: Dytiscidae) from Labrador. Coleop. Bull. 45(3):280-284.

Larson, D.J. 1991. Revision of North American Agabus
Leach (Coleptera: Dytiscidae ): elongatus-, zetterstedti-, and confinis- groups. Canadian Entomologist 123: 1239-1317

Larson, D.J.1993. Ecology of tropical Australian Hydradephaga (Insecta: Coleoptera): Part 1. Natural history and distribution of northern Queensland species. Proc. Roy. Soc. Queensland 103(0): 47-63.

Larson, D.J. 1994. Revision of North American Agabus
Leach (Coleoptera: Dytiscidae): lutosus-, obsoletus-, and fuscipennis-groups. Canadian Entomol. 126(1): 135-181.

Larson, D.J. 1994. Boongurrus rivulus
, a new genus and species of water beetle (Coleoptera: Dytiscidae: Bidessini) from Northern Queensland, Australia. Journal of the Australian Entomological Society 33: 217-221.

Larson, D. J. 1995. Revision of North American Agabus
(Coleoptera: Dytiscidae): The seriatus-group. Canadian Entomologist 129(1):105-149.

Larson, D J. 1996. Color patterns of dytiscine water beetles (Coleoptera: Dytiscidae, Dytiscinae) of Arroyos, Billabongs and Wadis. Coleopterists Bulletin 50(3): 231-235.

Larson, D J. 1996. Revision of North American Agabus
Leach (Coleoptera: Dytiscidae): thepacus-group. Canadian Entomologist 128(4): 613-665.

Larson, D. J. 1997. Habitat and community patterns of tropical Australian hydradephagan water beetles (Coleoptera: Dytiscidae, Gyrinidae, Noteridae). Australian Journal of Entomology 36(3):269-285.

Larson, D. J. 1997. Revision of North American Agabus
leach (Coleoptera: Dytiscidae) the seriatus-group. Canadian Entomologist 129(1):105-149.

Larson, D. J. 1997. Dytiscid water beetles (Coleoptera: Dytiscidae) of the Yukon. In Insects of the Yukon. Edited by H. V. Danks and J. A. Downes, Biological Survey of Canada (Terrestrial Arthropods). Ottawa, ON. pp 491-522.

Larson, D. J.; Alarie, Y.; Roughley, R. E. 2000. Predaceous Diving Beetles (Coleoptera: Dytiscidae) of the Nearctic Region, with emphasis on the fauna of Canada and Alaska. National Research Council of Canada Research Press, Ottawa, Ontario, Canada, 982 pp.

Larson, D. J. and Colbo, M. H. 1983. The aquatic insects: biogeographic considerations. In Biogeography and ecology of the Island of Newfoundlarn. Ed. by G. R. South. Dr. W. Junk Publishers, The Hague. pp 593-677.

Larson, D.J.; Labonte, J.R. 1994. Stygoporus oregonensis, a new genus and species of subterranean water beetle (Coleoptera: Dytiscidae: Hydroporini) from the United States. The Coleopterists Bulletin 48(4): 371-379.

Larson, D. J., and D. W. Langor. 1982. The carabid beetles of insular Newfoundland (Coleoptera: Carabidae, Cicindellidae) 30 years after Lindroth. Canadian Entomol. 114(7):591-598.

Larson, D, J.; Larson, M.; Fancy, D.; Raske, A. 1999. Ground and water beetles of Brunette Island, Newfoundland. Northeastern Naturalist 6(3): 199-210.

Larson, D. J., and A. N. Nilsson. 1985. The Holarctic species of Agabus sensu lato (Coleoptera: Dytiscidae). Canadian Entomol. 117(1):119-130.

Larson, D. J., and G. Pritchard. 1974. Organs of possible stridulatory function in water beetles (Coleoptera: Dytiscidae). Coleop. Bull. 28:53-63.

Larson, D. J., and R. E. Roughley. 1983. Recognition of Ilybius
vittiger new combination new record in North America (Coleoptera: Dytiscidae). Canadian Entomol. 115(1):7-16.

Larson, D. J., and R. E. Roughley. 1990. A review of the species of Liodessus
Guignot of North America north of Mexico with the description of a new species (Coleoptera: Dytiscidae). J. New York Entomol. Soc. 98(2):233-245.

Larson, D. J., and R. E. Roughley. 1991. Family Dytiscidae. In
Checklist of beetles of Canada and Alaska. Edited by Y. Bousquet. Agriculture Canada Publication 1861/E. pp 93-106.

Larson, D. J., and R. I. Storey. 1994. Carabhydrus mubboonus, a new species of rheophilic water beetle (Coleoptera: Dytiscidae) from Queensland, Australia. Canadian Entomol. 126(3): 895-906.

Larsson, S.; Haeggstroem, H.E; Denno, R.F . 1997. Preference for protected feeding sites by larvae of the willow-feeding leaf beetle Galerucella lineola
. Ecol. Entomol. 22(4):445-452.

Larsson, S. G. 1978. Baltic amber - a palaeobiological study. Entomograph 1. Scandanavian Sci. Press, Ltd., Klampenborg, Denmark. 192 pp.

Larsson, S. G., and G. Gigja. 1959. Coleoptera 1. Synopsis of the species. Zoology Iceland 3(469):1-218.

Last, H. R. 1970. A record of the species of the genus Stenus
(Coleoptera, Staphylinidae) with descriptions of new species collected by Dr. R. Hornabrook in New Guinea. J. Nat. Hist. 4:347-362.

Last, H. R. 1976. Swarming of Helophorus
brevipalpis Bedd (Col., Hydrophilidae). Entomol. Mo. Mag. 111:128.

Last, H. R. 1992. Philonthus roeri
, new species from Okavango, Namibia (Coleoptera: Staphylinidae). Bonn. Zool. Beitr. 43(4): 543-544.

Latreille, P. A. 1802. Histoire naturelle, generale et particuliere des crustaces et des insects. Dufart, Paris. 3:i-xii + 13-467.

Latreille, P. A. 1804. Nouv. Diction. Hist. nat. 24:139.

Latreille, P. A. 1806. Genera crustacorum et insectorum secundum naturalem in familias disposita, iconibus exemplisque. Amand Koenig, Paris 1:228-235.

Latreille, P. A. 1809. Genera crustacorum et insectorum secundumrdinem naturalem in familias disposita, iconibus exemplisque plurimus explicata, vol. 4. Parisis et Argentorati, Koenig, Paris. 399 pp.

Latreille, P. A. 1810. Considerations generales sur l'orbre naturel des Crustaces, Arachnides et Insectes. Paris. 1812-1813. Insectes de l'Amerique equinoxiale, receuillis pendant le voyage de M. M. de Humboldt et Bompland, pp. 1:127-252, 2:1-64. In Vorage de Hulboldt st Bompland, 2nd pt.

Lavoie, C.; Elias, S. A.; Filion, L. 1997. A 7000-year record of insect communities from a peatland environment, southern Quebec. Ecoscience 4(3):394-403.

Lavoie, C.; Elias. S.A.; Payette. S. 1997. Holocene fossil beetles from a treeline peatland in subarctic Quebec. Canadian Journal of Zoology - Revue Canadienne de Zoologie. 75(2):227-236.

Lawrence, J. F. 1987. Notes on the classification of some Australian Elateriformia (Coleoptera). Australian Entomol. Soc. 26(4):360.

Lawrence, J. F., and A. F. Newton, Jr. 1995. Families and subfamilies of Coleoptera (with selected genera, notes, references, and data on family-group names), pp. 779-1006. In Biology, phylogeny, and classification of Coleoptera: Papers celebrating the 80th birthday of Roy A. Crowson. J. Pakaluk and S. A. Slipinski, eds.. Muzeum i Instytut Zoologii PAN, Warszawa.

Lawrence, J. F., and J. B. Stribling. 1992. A new genus of Ptilodactylidae (Coleoptera: Elateriformia) from North Queensland, with description of the presumed larva. J. Australian Entomol. Soc. 31(1): 19-27.

Lawton, D. L., and R. W. Merritt. 1979. A modified Ladell apparatus for the extraction of wetland macroinvertebrates. Canadian Entomol. 111(12):1389-1394.

Lawton, J. H., U. J. Blumenthal, and A. Fisher. 1974. A survey of the invertebrates of the Pocklington Canal. Naturalist, Hull 928:19-24.

Lawton, J. H., and M. P. Hassel. 1984. Interspecific competition in insects, pp. 451-495. In Ecological Entomology. C. B. Huffaker, and R. L. Rabb, eds. J. Wiley & Sons, New York.

Lawton, J. K. 1974. Unusual activity in Cicindela sexguttata
. Cicindela 6(1):17.

Lays, P. 2000. Observations on Donacia (Cyphogaster) javana Wiedeman, 1821 (Coleoptera Chrysomelidae Donaciinae) in the Malay Archipelago. Bulletin de la Societe Royale Belge D'Entomologie. 136(1-6): 44-52.

Learner, M. A. 1975. Insecta, pp. 337-374. In Ecological aspects of used-water treatment, vol. 1. The organisms and their ecology. C. R. Curds and H. A. Hawks, eds. Academic Press, New York.

Learner, M. A., and D. W. B. Potter. 1973. The seasonal periodicity of emergence of insects from two ponds in Hertfordshire, England, with special reference to the Chironimidae (Diptera: Nematocera). Hydrobiologia 44:495-510.

Lebenhagen, A. 1998. Schistomely of the hind leg in
Chaetarthria seminulum (Herbst, 1797) (Col., Hydrophilidae). [German] Entomologische Nachrichten und Berichte. 42:219-220.

LeBlanc, P. 1982. A propos du Dytiscus
(Macrodytes) mutinensis (Col. Dytiscidae). Entomologiste (Paris) 38(6):238-241.

LeBlanc, P. 1983/1984. Note de capture. Gyrinus suffriani
Scriba dans l'Aub (Col. Gyrinidae). Bull. d'Entomol. Champen. 3(1):7.

LeBlanc, P. 1984. Iconographie d'Hydrocanthares Champenois (suite) (Col. Haliplidae). Bul. d'Entomol. Champen 3(1):8.

LeBlanc, P. 1984. Contribution a la connaissance de la faune entomologique du Parc naturel regional de la Foret d'Orient: Coleoptera Dytiscoidea. Parc Naturel Regional de la Foret d'Orient, courrier 8:22-27.

LeBlanc, P. 1984. Iconographie d'Hydrocanthares Champenois (suite) (Col. Haliplidae). Bull. d'Entomol. Champen. 3(2):40.

LeBlanc, P. 1984. Repartition et Ecologie des Gyrinidae Champenois (Col.). Bull. d'Entomol. Champen. 3(3):73-83.

LeBlanc, P. 1984. Iconographie d'Hydrocanthares Champenois (suite) (Col. Gyrinidae). Bull. d'Entomol. Champen. 3(3):84-86.

LeBlanc, P. 1984. Iconographie d'Hydrocanthares Champenois (suite) (Col. Noteridae). Bull. d'Entomol. Champen 3(4):116.

LeBlanc, P. 1984. Corrections et additions au catalogue des Coleopteres de la Haute-Marne, de Camille le Francois, edition revue et augmentee par Abel Bultel - Les Hydrocanthares (Col. Haliplidae, Dytiscidae, Hygrobiidae, Noteridae et Gyrinidae). Bull. d'Entomol. Champen. 3(4):123-126.

LeBlanc, P. 1984. Capture de quelques Hydrocanthares interessants dans le Morvan "Col. Dytiscidae". Bull. trim. Soc. Hist. Nat. Amis Mus. Autun 111:23-26.

LeBlanc, P. 1984. Repartition et Ecologie des Coleopteres Hydrocanthares dans l'Aub, la Haute-Marne, la Cote-d'Or et l'Yonne. Mem. non publie, Univ. Dijon. 1:198 pp. 2:151 pp.

LeBlanc, P. 1985. Capture d'Hydrocanthares peu frequents dans l'Aub (Col. Dytiscidae). Bull. d'Entomol. Champen. 3(5):148.

LeBlanc, P. 1985. Corrections et additions au catalogue des Coleopteres de la Haute-Marne, de Camille le Francois, edition revue et augmentee par Abel Bultel - les Hydrocanthares (suite) (Col. Haliplidae, Dytiscidae, Hygrobiidae, Noteridae et Gyrinidae). Bull. d'Entomol. Champen. 3(5):149-157.

LeBlanc, P. 1985. Iconographie d'Hydrocanthares Champenois (suite) (Col. Hygrobiidae). Bull. d'Entomol. Champen. 3(5):158.

LeBlanc, P. 1985. Iconographie d'Hydrocanthares Champenois (suite) (Col. Dytiscidae). Bull. d'Entomol. Champen. 3(6):188.

LeBlanc, P. 1985. Iconographie d'Hydrocanthares Champenois (suite) (Col. Dytiscidae). Bull. d'Entomol. Champen. 3(7):220-222.

LeBlanc, P. 1985. Iconographie d'Hydrocanthares Champenois (suite) (Col. Dytiscidae). Bull. d'Entomol. Champen. 3(8):264-266.

Leblanc, P. 1991. Atlas Permanent des Hydrocanthares de France 2 Gyrinidae, Hygrobiidae, Noteridae. AGURNA, Piney, France.

LeBlanc, P., and H. Bruneel. 1987. New French captures of Agabus melanarius
Aub (Coleoptera, Dytiscidae). Bull. Mens. Soc. Linn. Lyon. 56(1):11-15.

Lecat, J. C. 1979. Coleopteres d'avesnois (1 ere note). Coleopteres hydrocanthares (Dytiscidae et familles voisines). Bull. Soc. Entomol. N. Fr. 213:15-16.

LeClair, Jr., J., Y. Alarie, and J. P. Bourassa 1986. Prey choice in larval Dytiscus harrisii
Kirby and D. verticalis Say (Coleoptera, Dytiscidae). Entomol. Basiliensia 11):337-342.

LeConte, J. L. 1850. iv. General remarks upon the Coleoptera of Lake Superior, pp. 201-242. In Lake Superior: its physical character, vegetation, and animals, compared with thosefther and similar regions. L. Agassiz, ed. Gould, Kendall and Lincoln, Boston.

LeConte, J. L. 1852. Descriptions of new species of Coleoptera from California. Ann. Lyc. Nat. Hist. New York 5:125-216.

LeConte, J. L. 1853. Description of twenty new species of Coleoptera inhabiting the United States. Proc. Acad. Nat. Sci. Philadelphia. 6:226-235.

LeConte, J. L. 1853. Synopsis of the Atopidae, Rhipiceridae and Cyphonidae of the United States. Proc. Acad. Nat. Sci. Philadelphia 6:350-357.

LeConte, J. L. 1859. The Coleoptera of Kansas and eastern New Mexico. Smithsonian Contrib. Knowl. 11:1-58.

LeConte, J. L. 1863. New species of North American Coleoptera. Smithsonian Misc. Coll. 6(167):1-86.

LeConte, J. L. 1863-1866. List of the Coleoptera of North America. Smithsonian Misc. Coll. 140:1-78.

LeConte, J. L. 1868. The Gyrinidae of America, north of Mexico. Proc. Acad. Nat. Sci. Philadelphia 20:365-373.

LeConte, J. L. 1880. Short studies of North American Coleoptera. Trans. Entomol. Soc. Amer. 8:163-218.

Lecoq, J. C. 1991. Observation of a rare behavior in a staphylinid gregariousness. Entomologiste (Paris) 47(3):173-174.

Ledger, M. E.; Crowe, A. L M.; Woodward, G.; Winterbourn, M. J. 2002. Is the mobility of stream insects related to their diet? Archiv Fr Hydrobiologie. 154(1). April, 2002. 41-59.

Lee, C. F., and M. A. Jch. 1995. Psephenidae: 1. Check list of the Psephenidae of China (Coleoptera), pp. 349-354. In
: M. A. Jch and L. Ji, eds. Water beetles of China. Vienna.

Lee, C. F., and M. A. Jch. 1996. Review of the genera Eubria
Latreille and Microeubria Lee and Yang (Coleoptera: Psephenidae: Eubriinae). Coleop. Bull. 50(1):39-51.

Lee, C.-F.; Jch, M.A.; Sat, M. 2003. Psephenidae: Revision of Mataeopsephus Waterhouse (Coleoptera). Pages 481-518. In: Jch, M.A.; Ji, L. (eds.) Water Beetles of China Vol. III. Wien: Zoologisch-Botanische Gesellschaft in sterreich and Wiener Coleopterologenverein, ii+vi+ 572 pp.

Lee, C.-F.; Philips, T. K.; Yang, P.-S. 2003. Afrobrianax, a new genus of the Eubrianacinae, with notes on its phylogenetic position and description of one new species from South Africa (Coleoptera: Psephenidae). African Entomology 11: 1-8.

Lee, C.-F., and M. Sat. 1996. Nipponeubria yoshitomii Lee and Sat, a new species in a new genus of Eubriinae from Japan, with notes on the immature stages and description of the larva of Ectopriapaca (Kiesenwetter)(Coleoptera: Psephenidae). Coleop. Bull. 50(2):122-134.

Lee, C.-F.; Sat, M.; Yang, P.-S. 1999. Revision of Eubrianacinae (Coleoptera, Psephenidae): I. Eubrianax
Kiesenwetter and Heibrianax gen. n. Japanese Journal of Systematic Entomology. 5:9-25.

Lee, C-F.; Sat, M.; Yang, P.-S. 2000. A revision of the Eubrianacinae (Coleoptera, Psephenidae) IV. Odontanax gen. nov. Japanese Journal of Systematic Entomology. 6(1): 151-170.

Lee, C.-F.; Sat, M.; Yang, P.-S. 2001. Additional notes on the Psephenidae (Coleoptera) from Asian Region, I. Japanese Journal of Systematic Entomology 7: 77-79.

Lee, C.-F.; Yang, P.-S. 1990. Five new species of the genus
Eubrianax from Taiwan (Coleoptera: Psephenidae). J. Taiwan Mus. 43(2):79-88.

Lee, C.-F.; Yang, P.-S. 1993. A revision of the genus Homoeogenus
Waterhouse with notes on the immature stages of H. laurae sp. n. (Coleoptera: Psephenidae: Eubriinae). Syst. Entomol. 18(4): 351-361.

Lee, C.-F.; Yang, P.-S. 1994. A review of the genus Ectopria
LeConte from east Asia, with the description of a new species from Taiwan (Coleoptera: Psephenidae). Coleop. Bull. 48:381-389.

Lee, C.-F.; Yang, P.-S. 1995. Psephenidae: 2. Notes on the genus Homoeogenus
Waterhouse (Coleoptera), pp. 354357. In M. A. Jch and L. Ji, eds. Water beetles of China. Vienna.

Lee, C F.; Yang, P S. 1996. Taxonomic revision of the Oriental species of Dicranopselaphus
Guerin-Meneville (Coleoptera: Psephenidae: Eubriinae). Entomologica Scandinavica 27(2): 169-196.

Lee, C.-F.; Yang, P.-S. 1999. Notes on Granuleubria
Jch and Lee, with descriptions of four new species and the immature stages of G. fontana, new species (Coleoptera: Psephenidae: Eubriinae). Coleopterists Bulletin. 53:259-274.

Lee, C.-F.; Yang, P.-S. 1999. Two new species of Homoeogenus
Waterhouse (Coleoptera: Psephenidae), with additional distribution records on some Chinese species. Zoological Studies. 38:7-9.

Lee, C.-F.; Yang, P.-S. 2002. Notes on the larva of the genus Microeubria
Lee and Yang, with description of a new species from Borneo (Coleoptera: Psephenidae: Eubriinae). Coleopterists Bulletin. 56(2): 246-252.

Lee, C.-F.; Yang, P.-S.; Brown, H. P. 1990. Notes on the genus Mataeopsephus
(Coleoptera: Psephenidae) in Taiwan, with description of a new species. J. Taiwan Mus. 43(2):73-78.

Lee, C.-F.; Yang, P.-S.; Brown, H. P. 1993. Revision of the genus Schinostethus
Waterhouse with notes on the immature stages and ecology of S. sati, n. sp. (Coleoptera: Psephenidae). Ann. Entomol. Soc. Amer. 86(6):683-693.

Lee, C.-F.; Yang, P.-S.; Jch, M.A. 2003. Additonal notes of the Psephenidae (Coleoptera) from the Asian Region, II. Special Bulletin of the Japanese Society of Coleopterology 6: 237-242.

Lee, C-F.; Yang, P.-S.; Sato, M. 2000. A synopsis of Dicranopselaphus (Coleoptera: Psephenidae, Eubriinae), with descriptions of nine new species. Entomological Science. 3(3): 557-568.

Lee, C. Y., and T. H. Chang. 1989. Observation on the larva of
Lissorhoptrus oryzophilus Kuschel of Korea (Coleoptera: Curculionidae). Korean J. Entomol. 19(1):15-18.

Lee, C. Y., and K. Morimoto. 1987. Larvae of the weevil family Anthribidae of Japan (Coleoptera). J. Fac. Agric. Kyushu Univ. 31(1-2):71-86.

Lee, C. Y., and K. Morimoto. 1988. Larvae of the weevil family Curculionidae of Japan Part 2. Hyperinae to Cioninae (Insecta, Coleoptera). J. Fac. Agric. Kyushu Univ. 33(1-2):131-152.

Lee, K. Y., H. G. Goh, Y. H. Kim, Y. M. Choi, and K. M. Choi. 1990. Feeding and oviposition of the overwintered and newly emerged adults of rice water weevil Lissorhoptrus oryzophilus
Kuschel (Coleoptera: Curculionidae). Res. Rep. Rural Dev. Admin. (Suweon) 32(2):25-31.

Lee, R. E., Jr. 1980. Aggregation of lady beetles on the shores of lakes (Coleoptera: Coccinellidae). Amer. Midl. Nat. 104(2):295-304.

Lee, Y. B., and Choi, D. S. 1992. Studies on taxonomy and distribution of the Laboulbeniales collected in Korea (species from Cheonnam Province). Korean J. Mycol. 20(3):183-194.

Lee, Y. B., and Choi, D. S. 1993. Notes on the Laboulbeniales (Ascomycotina) collected on aquatic Coleoptera of Korea. Trans. Mycol. Soc. Japan 34(2):267-273.

Lee, Y.-B., and J. Y. Lee. 1981. [The Laboulbeniomycetes in Korea. 1.]. Korean J. Mycol. 9(4):177-192.

Leech, H. B. 1935. British Columbian records of Carabidae and Hydrophilidae. Pan-Pacific Entomol. 11:120-124.

Leech, H. B. 1937. A new north American Agabus
, with notes on other species. (Coleoptera: Dytiscidae). Canadian Entomol. 69:146-150.

Leech, H. B. 1938. A study of the Pacific coast species of Agabus
Leach, with a key to the Nearctic species (Coleoptera: Dytiscidae). Unpubl. M. S. thesis, Univ. California, Berkeley. 106 pp.

Leech, H. B. 1938. A new species of Gyrinus
, with a note on Dineutus robertsi Leng (Coleoptera, Gyrinidae). Canadian Entomol. 70:59-61.

Leech, H. B. 1938. Descriptions of three new species of Agabus
from Hudson Bay. (Coleoptera: Dytiscidae). Canadian Entomol. 70:123-127.

Leech, H. B. 1938. A new species of Coelambus
from California. Pan-Pacific Entomol. 14:84-86.

Leech, H. B. 1939. Some Nearctic species of Agabus
, with description of a new species. (Coleoptera: Dytiscidae). Canadian Entomol. 70:217-221.

Leech, H. B. 1940. Description of a new species of Laccornis
, with a key to the Nearctic species (Coleoptera, Dytiscidae). Canadian Entomol. 72:122-128.

Leech, H. B. 1940. Dineutus
in California. Pan-Pacific Entomol. 16:74.

Leech, H. B. 1941. Collecting of the rare water beetle Laccornis
difformis (LeC.) by the late Ch. Roberts. Canadian Entomol. 73:96-97.

Leech, H. B. 1941. Note on the species of Agabinus (Coleoptera: Dytiscidae). Canadian Entomol. 73:53.

Leech, H. B. 1941. The species of Matus
, a genus of carnivorous water-beetles (Coleoptera, Dytiscidae). Canadian Entomol. 73:77-83.

Leech, H. B. 1942. New or insufficiently known Nearctic species and subspecies of Agabus
(Coleoptera, Dytiscidae). Canadian Entomol. 74:125-136.

Leech, H. B. 1942. Key to the Nearctic genera of water beetles of the tribe Agabini, with some generic synonymy. Ann. Entomol. Soc. Amer. 35:355-362.

Leech, H. B. 1942. Dimorphism in the flying wings of a species of water beetle, Agabus bifarius
(Kirby) (Coleoptera: Dytiscidae). Ann. Entomol. Soc. Amer. 35:76-80.

Leech, H. B. 1943. Berosus exilis
LeConte a Hemiosus (Coleoptera, Hydrophilidae). Pan-Pacific Entomol 19:61-62.

Leech, H. B. 1944. A few additions and corrections to R. E. Blackwelder's "Checklist of the Coleopterous Insects of Mexico, Central America, The West Indies, and South America. Part I". Entomol. News 55:266-268.

Leech, H. B. 1945. Three new species of Nearctic Deronectes
(Coleoptera, Dytiscidae). Canadian Entomol. 77:105-110.

Leech, H. B. 1945. The specific characters and distribution of Agabus vancouverensis
and A. hypomelas (Coleoptera, Dytiscidae). Canadian Entomol. 77:77-78.

Leech, H. B. 1946. Remarks on some Pacific coast species of Tropisternus
(Coleoptera: Hydrophilidae). Canadian Entomol. 77:179-184.

Leech, H. B. 1946. Collecting in southern British Columbia finding of the water beetle Deronectes
spenceri. Canadian Entomol. 78:198-200.

Leech, H. B. 1948. Bidessus leachi
, a new species of dytiscid water beetle from northern California (Coleoptera). Entomol. Soc. British Columbia Proc. 44:11-12.

Leech, H. B. 1948. Contributions toward a knowledge of the insect fauna of Lower California. No. 11. Coleoptera: Haliplidae, Dytiscidae, Gyrinidae, Hydrophilidae, Limnebiidae. Proc. California Acad. Sci. 24(11):375-484 + pls. 20-21.

Leech, H. B. 1948. Records of three species of Dytiscidae new to the United States. J. Kansas Entomol. Soc. 21:65.

Leech, H. B. 1948. Some Nearctic species of palpicorn water beetles, new and old (Coleoptera, Hydrophilidae). Wasmann. Coll. 7:33-46.

Leech, H. B. 1948. Some Nearctic species of hydradephagid water beetles, new and old (Coleoptera). Canadian Entomol. 80:89-96.

Leech, H. B. 1949. Addendum to an article "Some Nearctic species of hydradephagid water beetles, new and old (Coleoptera)". Canadian Entomol. 81:116.

Leech, H. B. 1949. New species and subspecies of Nearctic water beetles (Coleoptera: Dytiscidae and Hydrophilidae). Wassmann Coll. 7:243-256.

Leech, H. B. 1955. Records of water beetles from Manchuria and Siberia (Coleoptera: Dytiscidae, Hydrophilidae). Pan-Pacific Entomol. 31:80-82.

Leech, H. B. 1955. A new genus for Cyphon
robustus LeConte (Coleoptera: Helodidae). Pan-Pacific Entomol. 31:34.

Leech, H. B. 1957. Redescription of Haliplus mimeticus
Matheson with a note on H. tumidus LeConte (Coleoptera: Haliplidae). Wasmann J. Biol. 15:153-157.

Leech, H. B. 1958. A record of Agabus semivittatus
LeConte from California (Coleoptera: Dytiscidae). Pan-Pacific Entomol. 34:215-217.

Leech, H. B. 1958. Exact data for certain locality labels used by F. E. Blaisdell. Pan-Pacific Entomol. 34:172-174.

Leech, H. B. 1964. A new species of Agabus
from the Death Valley region of California (Coleoptera: Dytiscidae). Coleop. Bull. 18:79-82.

Leech, H. B. 1964. Haliplus subguttatus
Roberts from Washington and Oregon (Coleoptera: Haliplidae). Wasmann J. Biol. 22(2):323-329.

Leech, H. B. 1966. Ochtehbius bruesi
Darlington in California and Utah (Coleoptera: Hydraenidae). Pan-Pacific Entomol. 42:137-139.

Leech, H. B. 1966. The pedalis
- group of Hygrotus, with descriptions of two new species and a key to the species. (Coleoptera: Dytiscidae). Proc. California Acad. Sci. 33:481-498.

Leech, H. B. 1970. Flight from the surface of water, and skimming: Beetles, with comments on bugs and flies (Coleoptera, Heteroptera, Diptera). Wasmann J. Biol. 28(2):237-244.

Leech, H. B. 1970. Copelatus glyphicus
(Say) and Suphisellus bicolor (Say), water beetles new to California and presumably introduced (Coleoptera: Dytiscidae and Noteridae). Proc. California Acad. Sci. 37:237-247.

Leech, H. B., and H. P. Chandler. 1956. Aquatic Coleoptera, pp. 293-371. In Aquatic insects of California with keys to North American genera and California species. R. L. Usinger, ed. Univ. California Press, Berkeley.

Leech, H. B., and I. Moore. 1971. Nearctic records of flights of Cafius
and some related beetles at the seashore (Coleoptera: Staphilinidae and Hydrophilidae). Wasmann J. Biol. 29:65-70.

Leech, H. B., and M. W. Sanderson. 1959. Coleoptera, pp. 981-1,023. In Fresh-water biology, 2nd ed. W. T. Edmondson, ed. John Wiley & Sons, Inc., New York.

Leech, M. J. 1975. Hydrophilus piceus
L. (Col., Hydrophilidae) in Monmouth. Entomol Rec. J. Var. 87(5):146.

Legner, E. F., D. J. Greathead, and I. Moore. 1981. Equatorial east African predatory and scavenger arthropods in bovine excrement. Environ. Entomol. 10(5):620-625.

Legner, E. F., G. S. Olton, R. E. Eastwood, and E. J. Dietrick. 1975. Seasonal density, distribution and interactions of predatory and scavenger arthropods in accumulating poultry wastes in coastal and interior southern California. Entomophaga 20(3):269-283.

Legros, C. 1950. Contribution a l'etude de l'Air (Mission L. Chopard et A. Villiers). Mem. Inst. Francaise d'Afrique noire 10:215-218.

Legros, C. 1954. XXI. Coleopteres Hydrocanthares. Me. Inst. Francais d'Afrique Noire 2(40):265-280.

Legros, C. 1956. Un Deronectes
nouveau d'Espagne (Col., Dytiscidae). Bull. Sco. Entomol. France, Paris 61:134-136.

Legros, C. 1958. La reserve naturelle integrale du Mont Nimba, fascicule IV. IX. Coleopteres Hydrocanthares (Mission M. Lamotte et Roy, juillet-decembre 1951). Mem. Inst. Franc. Afr. Noire, Dakar(53):209-218.

Legros, C. 1972. Contribution a l'etude biologique du Senegal septentrional. 21. Coleopteres Hydrocanthares. Bull. Inst. Fond. Afr. Noire 34(2):457-471.

Legros, C. 1972. Contribution a la faune d L'Iran: 23, Coleopteres Hydrocanthares. Ann. Soc. Entomol. France 8:573-578.

Legros, C. 1977. Un dytiscide nouveau d'Afghanistan (Col., Hydrocanthares.). Bull. Soc. Entomol. Fr. 82(1-2):14-16.

Lehmkuhl, D. M. 1975. Field guide to aquatic insect families. Blue Jay 33(4):199-219.

Lehmkuhl. D. M. (1979), How to know the aquatic insects. Pictured Key Nature Series, Wm. C. Brown Co. Publ., Dubuque, Iowa. 168 pp.

Leiler, T. E. 1987. Development and way of life of the weevil Bagous
frit Hbst. (Coleoptera). Entomol. Bl. Biol. Syst. Kaefer. 83(1):13-16.

Leiler, T. E. 1989. Annual colonization and succession of Coleoptera on seasonally flooded bare soil with expanding vegetation by the Vivelstaan River, central Sweden. Entomol. Tidskr. 110(3):73-79.

Leland, H. V., J. L. Carter, and S. V. Fend. 1986. Use of detrended correspondence analysis to evaluate factors controlling spatial distribution of benthic insects. Hydrobiologia 132:113-123.

Leleup, N. 1975. Mission entomologique du Musee Royal de l'Afrique Centrale aux Monts Uluguru, Tanzanie. 9. Genrereoparnus Deleve. Rev. Zool. Afr. 89(4):737-741.

Lemdahl, G. 2000. Late-glacial and early-Holocene Coleoptera assemblages as indicators of local environment and climate at Krakenes Lake, western Norway. Journal of Paleolimnology. 23(1): 57-66.

Lemly, A. D. 1982. Modification of benthic insect communities in polluted streams: combined effects of sedimentation and nutrient enrichment. Hydrobiologia 87:229-245.

Lenat, D. R., D. L. Penrose, and K. W. Eagleson. 1981. Variable effects of sediment addition on stream benthos. Hydrobiologia 79(2):187-194.

Leng, C. W. 1910. Notes on Coleoptera collected in northern Georgia. J. New York Entomol. Soc. 18:71-81.

Leng, C. W. 1911. A new species of Dineutes
. J. New York Entomol. Soc. 19:11.

Leng, C. W. 1911. Notes on Coleoptera collected in northern Georgia - II. J. New York Entomol. Soc. 19:209-216.

Leng, C. W. 1913. Aquatic Coleoptera. J. New York Entomol. Soc. 21:32-42.

Leng, C. W. 1920. Catalogue of the Coleoptera of America, north of Mexico. John D. Sherman, Jr., Mount Vernon, New York. xi + 470 pp.

Leng, C. W., and A. J. Mutchler. 1914. A preliminary list of the Coleoptera of the West Indies as recorded to January 1, 1914. Bull. Amer. Mus. Nat. Hist. 33:391-493.

Leng, C. W., and A. J. Mutchler. 1918. Insects of Florida. V. The water beetles. Bull. Amer. Mus. Nat. Hist. 38:73-116.

Lenko, K. 1967. Chelonarium semivestitum
inquilino da formiga Camponotus rufipes (Coleoptera: Chelonariidae). Studia Entomol. 10:433-438.

Leonard, J. 1993. Phytosociological study of the Tshopo Falls (Kisangani - Zaire). Bull. Jard. Bot. Nat. Belgique 62(1-4): 283-347.

Leonard, M. D. 1926. A list of the insects of New York with a list of the spiders and certain other allied groups. Cornell Univ. Agric. Exp. Sta. Mem. 101:262-264.

Lepard, G. F. 1985. Donacia
vulgaris Zschach (Col.: Chrysomelidae) in Cumbria. Entomol. Rec. J. Var. 97(5-6):105.

LeSage, L. 1977. Carabidae d'une palque de vase au bord d'une riviere [Some Carabidae from a mud patch on a river bank]. Cordulia 3(1):33-34.

LeSage, L., and P. P. Harper. 1975. [Aquatic Dryopoidea of Quebec (Coleoptera)]. Ann. Soc. Entomol. Quebec 20(3):157-168.

LeSage, L., and P. P. Harper. 1976. Description de nymphes d'Elmidae nearctiques (Coleopteres). Canadian J. Zool. 54:65-73.

LeSage, L., and P. P. Harper. 1976. Notes on the life history of the toe-winged beetle Anchytarsus
bicolor (Melsheimer) (Coleoptera: Ptilodactylidae). Coleop. Bull. 30(3):233-238.

LeSage, L., and P. P. Harper. 1976. Cycles biologiques d'Elmidae (Coleopteres) de ruisseaux des Laurentides, Quebec. Ann. Limnol. 1(2):139-174.

LeSage, L., and P. P. Harper. 1977. [Description of 5 species of larvae of nearctic Elmidae (Coleoptera)]. Ann. Soc. Entomol. Quebec 22(1):18-32.

Leschen, R. A. B.; Beutel, R. G. 2004.  Ocellar atavism in Coleoptera: Plesiomorphy or apomorphy?  Journal of Zoological Systematics and Evolutionary Research 42: 63-69.

Leslie, A. J.; Crisman, T. L.; Prenger, J. P.; Ewel, K. C. 1997. Benthic macroinvertebrates of small Florida pond cypress swamps and the influence of dry periods. Wetlands 17(4):447-455.

Leston, D., J. W. S. Pringle, and D. C. S. White. 1965. Muscular activity during preparation for flight in a beetle. J. Exp. Biol. 42:409-414.

Letzner, K. W. 1840. Hydrobius
punctato-striatus, n. sp. Uebersicht der Arbeiten und Veranderungen der Schlesischen Gesellschaft fur vaterlandische Kultur. 1840:81-82.

Leung, E. A., and R. Y. Zacharuk. 1986. Fine structure of integumental glands in the labial palp of adult Graphoderus
occidentalis Horn (Coleoptera: Dytiscidae). Canadian J. Zool. 64(12):2788-2800.

Levesque, C., and Levesque, G. Y. 1993. Abundance and seasonal activity of Eucinetoidea (Coleoptera) in a raspberry plantation and adjacent sites in southern Quebec (Canada). Entomol. News 104(4):180-186.

Levesque, C., and Levesque, G. Y. 1994. Abundance and seasonal activity of ground beetles (Coleoptera: Carabidae) in a raspberry plantation and adjacent sites in southern Quebec (Canada). J. Kansas Entomol. Soc. 67(1): 73-101.

Levesque, C., and Levesque, G. Y. 1995. Abundance and flight activity of some Histeridae, Hydrophilidae and Scarabaeidae (Coleoptera) in southern Quebec, Canada. Great Lakes Entomol. 28(1):71-80.

Lewallen, L. L. 1962. Toxicity of certain insecticides to hydrophilid larvae. J. Amer. Mosq. Control Assoc. (Mosquito News) 22:112-.

Lewis, G. 1895. On the Dascillidae and Malacoderm Coleoptera of Japan. Ann. Mag. Nat. Hist. (6)16:89-121.

Lewis, J. G. E. 1964. Protective devices in two species of African Coleoptera. Proc. Roy. Entomol. Soc. London (A)39:50-52.

Lhonore, D. 1978. Mineral and purinic bioaccumulation in aquatic insects. Verh. Int. Verein. Limnol. 20(4):2652-2655.

Lhost, G. 1984. Coleopteres interessants pour la faune de Belgique. Bull. Ann. Soc. R. Belg. Entomol. 120(9-12):326-327.

Liard, F. 1978. Note sur l'ecologie du Bembidion
obscurellum Mtsch. (Carabidae). Cordulia 4(1):11-12.

Liebherr, J. K. 1989. Review of the palaearctic genus Paranchodemus
habu (Coleoptera: Carabidae: Platynini). Pan-Pac. Entomol. 65(1):1-11.

Lienemann, K. 1978. Beitrag zur Carabidenfauna des Kottenforstes. Decheniana 131:166-171.

Ligaard, S. 1984. Bembidion
varium (Coleoptera: Carabidae), new record for Norway. Fauna Norv., Ser. B. 31(1):62.

Lillie, R. A. 1991. The adult aquatic and semiaquatic Coleoptera of nine northwestern Wisconsin wetlands. Coleop. Bull. 45(2):101-111.

Lillie, R. A., and W. L. Hilsenhoff. 1992. A survey of the aquatic insects of the Lower Wisconsin River, 1985-1986, with notes on distribution and habitat. Wisconsin Dept. Nat. Res. Tech. Bull. 0(178):1-43.

Lin, Q. -B. 1983. Some insect fossils from the east of Heilongjiang Province, pp 113-118. In Heilongjiang Sheng Dongbu Zhongsheng Dai Hanmei Diceng Yanjiu Dui [Fossils from the middle-upper Jurassic and lower cretaceous in eastern Heilongjiang Province, China. Part 1]. Heilongjiang Sci. Tech. Publ. House.

Lindberg, H. 1930. Zwei neue Fundorte fur Brychius elevatus
. Notul. Entomol. 10:123-126.

Lindberg, H. 1937. Finlands Haliplus
-artench deras utbredning inom Fennoscandia Orientalis. Acta Soc. Fauna Flora Fenn. 60:478-501.

Lindberg, H. 1958. Agabus haraldi
Lindb. Och A. nigripalpis. Notul. Entomol. 38:91-93.

Lindegaard, C. 1979. The invertebrate fauna of Lake Myvatn, Iceland. Oikos 32(1-2):151-161.

Lindegaard, C. 1979. A survey of the macroinvertebrate fauna, with special reference to Chironomidae (Diptera) in the rivers Laxa and Kraka, northern Iceland. Oikos 32(1-2):281-288.

Lindgren, C. J. 1997. Oviposition site preferences of Galerucella calmariensis
and G. pusilla, biological control agents of purple loosestrife (Lythrum salicaria). Weed Technology 11(4):824-827.

Lindqvist, E. 1964. Neue Blattwespen (Hym., Tenthredinidae). Notul. Entomol. 44:121-132.

Lindroth, C. H. 1962. Revision of the subgenus Chrysobracteon
Net., genus Bembidion Latr. (Col. Carabidae). Opusc. Entomol. 27:1-18

Lindroth, C. H. 1971. On the occurrence of a continental element in the ground-beetle fauna of eastern Canada (Coleoptera: Carabidae). Canadian Entomol. 103:1455-1462.

Lindroth, C. H. 1971. Disappearance as a protective factor, a supposed case of Batesian mimicry among beetles (Coleoptera: Carabidae and Chrysomelidae). Entomol. Scand. 2:41-48.

Lindroth, C. H. 1976. Genus Bembidion
Latreille (Coleoptera: Carabidae) in New Zealand: a revision. New Zealand J. Zool. 3(2):161-198.

Lindroth, C. H. 1979. The theory of glacial refugia, pp. 385-394. In Carabid beetles: Their evolution, natural history, and classification. Proceedings of the First International Symposium of Carabidology. Smithsonian Institution, Washington, D. C. August 21, 23, and 25, 1976. T. L. Erwin, G. E. Ball, and D. R. Whitehead, eds. Dr. W. Junk, The Hague, Boston & London.

Lindroth, C. H. 1979. Bembidion
(Semicampoc) chaudoiri in Fennoscandia (Coleoptera, Carabidae). Not. Entomol. 59(2):51-52.

Link, M. 1981. Forest, animal, and seasonal cycles observed in vernal ponds at Audubon Center. J. Minnesota Acad. Sci. 46(3):14-16.

Linnaeus, C. 1761. Fauna Svecica sistens animalia Sveciae regni: Mammalia, Aves, Amphibia, Pisces, Insecta, Vermes, distributa per classes and ordines, genera and species, cum differentiis specierum, synonymis auctorum, nominibus incolarum, locis natalium, descriptionibus insectorum, 2nd ed. Laurentii Salvii, Stockholm. 578 pp.

Linnaeus, C. 1767. Systema Naturae, 12th ed. Laur. Salvii, Holmiae. 553-1327.

Linsley, E. G., and R. L. Usinger. 1966. Insects of the Galapagos Islands. Proc. California Acad. Sci. 33(4):113-196.

Lippok, B.; Gardine, A. A.; Williamson, P. S.; Renner, S. S. 2000. Pollination by flies, bees, and beetles of Nuphar ozarkana and N. advena (Nymphaeaceae). American Journal of Botany. 87(6): 898-902.

Lippok, B.; Renner, S. S. 1997. Pollination of
Nuphar (Nymphaeaceae) in Europe: Flies and bees rather than Donacia beetles. Plant Systematics & Evolution 207(3-4):273-283.

Litt, R. 1983. Observations dans notre region sur le Coleoptere aquatique Gyrinus minutus
Fabr., 1798 (Caraboidea-Gyrinidae). Rev. Verviet. Hist. Nat. 40(1-3):20.

Lloyd, J. E. 1999. On research and entomological education III: Firefly brachyptery and wing "polymorphism" at pitkin marsh and watery retreats near summer camps (Coleoptera: Lampyridae; Pyropyga). Florida Entomologist. 82:165-179.

Lobl, I. 1975. Stenus, l'insecte a moteur. Rev. Mens. Mus. Geneve 152:2-4.

Lobl, I.1994. The Asian species of Hydroscapha
LeConte (Coleoptera, Hydroscaphidae). Arch. Sci. (Geneva) 47(1): 15-34.

Lobl, I., and I. Okali. 1969. List of the types in the collection of the Slovak National Museum: Coleoptera. Sb. Slov. Narod. Muz. 15(2):39-66.

Loderbusch, W. 1984/1985. Wasserkafer und Wasserwanzen als Besiedler neuangelegter Kleingewasser im Raum Sigmaringen. Veroff. Naturschutz Landschaftspflege Bad. - Wurtt 59/60:421-456.

Lding, H. P. 1945. Catalogue of the beetles of Alabama. Geol. Surv. Alabama Monogr. 11:7-172.

Loebl, I.; Kodada, J. 1996. Redescription of adult Bledioschema schweigeri
(Coleoptera: Staphylinidae: Oxytelinae) with description of its presumed larva and taxonomic comments. European Journal of Entomology 93(4):629-639.

Lohse, G. A. 1958. Neuheiten der deutschen Kaferfauna IV, V. Entomol. Bl. 54:51-58.

Lohse, G. A. 1963. Neue Staphyliniden aus Mitteleuropa und dem Alpengebiet. Entomol. Bl. 59:168-178.

Lohse, G. A. 1974. (Col. div.) Neue und seltene Kafer des Niederelbegebietes und Schleswig-Holsteins. Bombus 2(54):216.

Lohse, G. A. 1978. Neuheiten der Deutschen kaferfauna 11. Entomol. Bl. Biol. Syst. Kafer 74(1-2):6-20.

Lohse, G. A. 1979. Neuheiten der Deutschen kaferfauna 12. Entomol. Bl. Biol. Syst. Kafer 75(1-2):83-87.

Lohse, G. A. 1984. 14. Nachtrag zum Verzeichnis der Mitteleuropaischen Kafer [List of central European beetles 14]. Entomol. Bl. Biol. Syst. Kaefer 80(2-3):143-152.

Lohse, G. A. 1985. Diglotta-Studien. Entomol. Bl. Biol. Syst. Kafer 81(3):179-182.

Lohse, G. A. 1987. Supplement to the register of central European beetles 16. Carpelimus zealandicus
Sharp Carpelimus incongruus Steel. Entomol. Bl. Biol. Syst. Kaefer 83(2-3):141-146.

Lohse, G. A., and W. H. Lucht. 1989. Die kafer Mitteleuropas. 1 - Supplementband mit Katalogteil. Goecke & Evers 346 pp.

Lohse, G. A., and A. Smetana. 1988. A new genus and a new species of Aleocharinae from the Appalachian mountains on North Carolina (Coleoptera: Staphylinidae). Coleop. Bull. 42(3):265-268.

Lohse, G. A., and A. Smetana. 1988. Four new species of Geostiba
Thomson from the Appalachian mountains of North Carolina, with a key to North American species and synonymic notes (Coleoptera: Staphylinidae: Aleocharinae). Coleop. Bull. 42(3):269-278.

Lokensgard, J., R. L. Smith, T. Eisner, and J. Meinwald. 1980. Scandanavian entomologists 6 - Thomas Georg Munster. Entomol. Scand. 11(1):41-44.

Lokensgard,,J., Smith, R. L., Eisner, T., and Meinwald, J. 1993. Pregnanes from defensive glands of a belostomatid bug. Experientia (Basel) 49(2):175-176.

Lomholdt,. 1968. Genfangst a of Haliplus laminatus
Schall. (Col., Haliplidae) i Danmark. Entomol. Medd. 36:168.

Long, E. 1980. The possible role of the soil fauna in the epizootiology of cycticercosis in cattle: 2. Dung beetles, a biotic factor in transmission of Taenia saginata eggs. Angew. Parasitol. 21(3):139-144.

Longley, G., and P. J. Spangler. 1977. The larva of a new subterranean water beetle, Haideoporus texanus
(Coleoptera: Dytiscidae: Hydroporinae). Proc. Biol. Soc. Washington 90(3):532-535.

Lopatin, I. K. 1977. [Two new species of chrysomelid beetles of the subfamily Cryptocephalinae (Coleoptera, Chrysomelidae) from Mongolia]. Nasekomye Mongol. 5:304-307.

Lopatin, I. K. 1977. [Leaf beetles of Central Asia and Kazakhstan]. Opredeliteli Faune SSSR 113:4-268.

Lopatin, I. K. 1986. [Leaf beetles of the fauna of Byelorussia and the Baltic Republics. Guide to Identification.]. 'Vysheishaya Shkola', Minsk. 130 pp.

Lopatin, I. K., and K. Z. Kulenova. 1986. [Leaf beetles (Coleoptera, Chrysomelidae) of Kazakhstan: identification]. Nauka, Alma Ata. 198 pp.

Lopatin, I. K., M. D. Moroz, and A. S. Konstantinov. 1981. [New species of Coleoptera for the fauna of USSR and Byelorussia]. Vest. Byelorussk. Gos. Univ. im V. I. Lenina (ser. 2) 1981:72-73.

Lopez, D.; Lugo, E.; Valle, S.; Espinoza, P.; Lopez, M.M.; Delgado, M.; Rivera, P.; Garcia Avila, I. 1997. [Aquatic insects as bioregulators of mosquito larvae in Nicaragua.]. Rev. Nicarag. Entomol.(39):27-30.

Lott, D. A. 1985. The Balfour-Browne Club on Islay. Newsletter Balfour-Browne Club 32:6-7.

Lott, D. A. 1987. Carpelimus lindrothi
(new record) Palm (Coleoptera, Staphylinidae) in Leicestershire. Entomol. Mo. Mag. 123(1480-1483):248.

Lott, D. A. 1993. The British species of the Thinobius longipennis
(Heer) group (Coleoptera: Staphylinidae). Entomol. Gaz. 44(4): 285-287.

Lott, D.A. 1994. The role of local museums in taxonomic support. British Journal of Entomology and Natural History 7 (Supplement 1): 58-60.

Lott, D.A. 1995. Leicestershire Red Data Books. Beetles. Leicestershire County Council Museums Arts and Records Service and Leicestershire and Rutland Wildlife Trust.

Lott, D.A. 1996. 1995 annual exhibition. Imperial College, London SW7 - 28 October 1995. Coleoptera. British Journal of Entomology and Natural History 9: 234-236.

Lott, D. A., and G. N. Foster. 1990. Records of terrestrial Coleoptera from wetland sites in 1987 including Stenus glabellus
new record Thomson Staphylinidae new to the British Isles UK. Ireland Nat. J. 23(7):280-282.

Lounibos, L. P., J. H. Frank, C. E. Machado-Allison, J. C. Navarro, and P. Ocanto. 1987. Seasonality abundance and invertebrate associates of Leptagrion siqueirai
Santos in Aechmea bromeliads in Venezuelan rain forest (Zygoptera: Coengrionidae). Odonatologica 16(2):193-199.

Louw, S. 1988. Notes on adult overwintering of Microcerinae and Entiminae (Coleoptera: Curculionidae) in southern Africa. Coleop. Bull. 42(2):155-156.

Lovas, M. 1975. Hajdszoboszl termszeti viszonyai. In: Dank, I. (ed.): Hajdszoboszl monogrfija, Hajdszoboszl, pp. 17-51.

Lovas, M. 1976. Coleopterolgiai adatok Tiszacsegr1l 1967-1974 (Koleopterologische Angaben ber Tiszacsege 1967-1974. Dri Mzeum vknyve 1974:31-55.

Lovas, M. 1993. Polgr termszeti viszonyai, Nvny s llatvilga (Die Flora, Fauna und die Naturumstnde in Polgr und in der Umgebung). A Dri Mzeum vknyve 1991: 39-65.

Lovas, M. 1994. Hajdnns termszeti viszonyai s rovarvilga (Naturverhltnisse und insektenfauna von Hajdnns). Dri Mzeum vknyve 1992-93:51-65.

Lovei, G. L., P. Sopp, and K. D. Sunderland. 1987. The effect of mixed feeding on the digestion of the carabid Bembidion
lampros. Acta Phytopathol. Entomol. Hungary 22(1-4):403-408.

Lovei, G. L., P. Sopp, and K. D. Sunderland. 1990. Digestion rate in relation to alternative feeding in three species of polyphagous predators. Ecol. Entomol. 15(3):293-300.

Lu, Z., and D. Xiong. 1983. Study on the rove beetle Stenus cicindela
Sharp. Kunchong Tiandi 5(4):228-230.

Lucas, H. 1882. Description d'une espcie nouvell du genre Amphizoa
. Bull. Soc. Entomol. France (ser. 2) 21:157-158.

Lucht, W. 1974. [Studies on the biology and ethology of Orectochilus villosus
Mull. (Col., Gyrinidae)]. Entomol. Bl. Biol. Syst. Kaefer 70(1):12-34.

Luedtke, R. J., M. A. Brusven, and F. J. Watts. 1976. Benthic insect community changes in relation to in-stream alterations of a sediment-polluted stream. Melanderia 23:21-39.

Luedtke, R. J., R. C. Russo, and R. V. Thurston. 1976. East Gallatin River, Montana: Macroinvertebrate distribution and water analysis 1973-1974. Proc. Montana Acad. Sci. 36):21-36.

Luff, M.A.; Eyre, M.D.; Jessop, L. 1996. Records of new and local Coleoptera in north-east England. Entomologist's Gazette 47(4): 257-265.

Luff, M. L. 1978. The larvae of the British Carabidae (Coleoptera) 5. Omophronini, Loricerini, Scaritini and Broscini. Entomol. Gaz. 29(4):265-287.

Luff, M. L. 1981. Notes on the identification of some Carabidae -2. Coleop. Newsl.(6):2-3.

Lugaski, T. P. 1979. Obituary: Ira John LaRivers, II, 1915-1977. Pan-Pacific Entomol. 55(3):230-233.

Lum, P. T. M., and J. E. Baker. 1975. Accessory cells of the mycetome in the rice weevil, Sitophilus oryzae
: post-embryonic development. Ann. Entomol. Soc. Amer. 68(6):1074-1076.

Lundberg, S. 1968. Stenus receptus
Bck. synonym till S. proditor Er. Och Xyletinus gronblomi Y. kangas synonym till X. fibyensis Lundbl. Entomol. Tidskr. 89:69-70.

Lundberg, S. 1968. Bidrag till kannedomm svenska skalbaggar 2. Entomol. Tidskr. 89:242-247.

Lundberg, S. 1969. Nagra For Sverige Nya Skalbaggar. Entomol. Tidskr. 90:213-216.

Lundberg, S. 1973. Fangst av skalbagger med ljusalla pa en lokal i sydvastra Skane. Entomol. Tidskr. 94:39-41.

Lundberg, S. 1977. [Finds of beetles new to Sweden reported in 1974-75 (Coleoptera)]. Entomol. Tidskr. 98(1/2):7-9.

Lundberg, S. 1974. Nagra for Sverige nya skalbagger. 3. (Coleoptera). Entomol. Tidskr. 95(1):28-30.

Lundberg, S. 1978. [Finds of beetles new to Sweden reported in 1976-77 (Coleoptera)]. Entomol. Tidskr. 99(2):61-63.

Lundberg, S. 1978. [Beetles which have not been recovered in a long time in Sweden: Some tips (Coleoptera)]. Entomol. Tidskr. 99(3/4):121-126.

Lundberg, S. 1980. Fynd av for Sverige nya skalbaggsarter rapporterade under aren 1978-79. Entomol. Tidskr. 101(2-3):91-93.

Lundberg, S. 1980. Beetles new to the province of Norrbotten, Sweden during the 10 years 1969-1978 (Coleoptera). Entomol. Tidskr. 101(4):147-150.

Lundberg, S. 1981. Sallsynta skalbaggar i Halltorps Hage. Entomol. Tidskr. 102(4):135-137.

Lundberg, S. 1984. Enumeration of the Coleoptera of Fennoscandia and Denmark, 1979. Corrections for the Swedish part. Entomol. Tidskr. 105(3):106.

Lundberg, S., and K. Muller. 1977. Overvintringslokaler for vattenskalbagger i Abisko-omradt (Col., Dytiscidae, Hydrophilidae). Entomol. Tidskr. 98(4):143-144.

Lundheim, R., and Zacharissen, K. E. 1993. Water balance of over-wintering beetles in relation to strategies for cold tolerance. J. Comp. Physiol. Bioichem. Environ. Physiol. 163(1):1-4.

Lundkvist, E. 2003. A diversity of wetlands for a diversity of diving beetles (Coleoptera: Dytiscidae). En mangfald av vatmarker at en mangfald av dykarskalbaggar (Coleoptera: Dytiscidae). Entomologisk Tidskrift 124: 213-217.

Lundkvist, E.; Landin, J.; Jackson, M.; Svensson, C. 2003. Diving beetles (Dytiscidae) as predators of mosquito larvae (Culicidae) in field experiments and in laboratory tests of prey preference. Bulletin of Entomological Research 93: 219-226.

Lundkvist, E.; Landin, J.; Karlsson, F. 2002. Dispersing diving beetles (Dytiscidae) in agricultural and urban landscapes in south-eastern Sweden. Annales Zoologici Fennici 39: 109-123.

Lundkvist, E.; Landin, J.; Milberg, P. 2001. Diving beetle (Dytiscidae) assemblages along environmental gradients in an agricultural landscape in southeastern Sweden. Wetlands 21: 48-58.

Lussier, D., and A. Larochelle. 1978. [Carabidae from a beaver lodge in Saint-Antoine-Abbe, Quebec]. Cordulia 4(1):20.

Lutz, F. 1929. Field book of insects. G. P. Putnam's Sons, New York. 562 pp.

Lutz, H. 1985. A water living beetle larva from the middle Eocene from the Messel Pit, West Germany. Nat. Mus. 115(2):55-60.

Luzzatto, A. C., and P. Leoni. 1978. Circular DNA molecules inocytes and somatic cells of Dytiscus marginalis
L. and Cybister lateralis marginalis DeGeer. Acta Embryol. Exp. V(3):297-302.

Lykins, M. D. 1972. Genetic and environmental factors influencing egg case mast length in Tropisternus collaris
(Coleoptera: Hydrophilidae). Dissert. Abstr. (B) 33(1):251-252.

Macan, T. T. 1940. Dytiscidae and Haliplidae (Col.) in the Lake District. Trans. Soc. British Entomol. 7:1-20.

Macan, T. T. 1966. The influence of predation on the fauna of a moorland fishpond. Arch. Hydrobiol. 61:432-452.

Macan, T. T., and R. Maudsley. 1968. The insects of the stony substratum of Windermere. Trans. Soc. British Entomol. 18:1-18.

MacDougall, R. S. (1904), The turnip mud-beetle. (Helophorus rugosus
). J. Board Agric. 12: 102-104.

MacFarlane, R. P. 1979. Notes on insects of the Chatham Islands. New Zealand Entomol. 7(1):64-70.

Macgillivray, A. D. 1903. Aquatic Chrysomelidae and a table of the families of coleopterous larvae. New York State Mus. Bull. 68:288-331.

Machado, A. 1987. Los ditiscidos de las Islas Canarias (Coleoptera: Dytiscidae). La Laguna. 81 pp.

Machin, K. E., and J. W. S. Pringle. 1960. The physiology of insect fibrillar muscle. III. The effect of sinusoidal changes of length on a beetle flight muscle. Proc. Roy. Soc., London (B) 152:311-330.

Mackay, R. J. 1969. Aquatic insect communities of a small stream on Mount St. Hilaire, Quebec. J. Fish. Res. Bd. Canada 26:1157-1183.

Mackay, R. J., and J. Kalff. 1969. Seasonal variation in standing crop and species diversity of insect communities in a small Quebec stream. Ecology 50:101-109.

Mackenchnie, C. 1945. Additions to the Bedfordshire list of Coleoptera. Entomol. Mo. Mag. 81:126-127.

MacNulty, B. J. 1973. So you want to study beetles, part 6 - water beetles. Bull. Anat. Entomol. Soc. 32(299:55-58.

Macqueen, A., and B. P. Beirne. 1974. Insects and mites associated with fresh cattle dung in the southern interior of British Columbia. J. Entomol. Soc. British Columbia 71:5-9.

Maddison, D. R. 1985. Chromosomal diversity and evolution in the ground beetle genus Bembidion
and related taxa (Coleoptera: Carabidae: Trechitae). Genetica (The Hague) 66(2):93-114.

Maddison, D. R. 1993. Systematics of the holarctic beetle subgenus Bracteon
and related Bembidion (Coleoptera: Carabidae). Bull. Mus. Comp. Zool. 53(3): 143-299.

Maddox, D. M., L. A. Andres, R. D. Hennessey, R. D. Blackburn, and N. R.Spencer. 1971. Insects to control alligatorweed. Bioscience 21:985-991.

Maddox, D. M., and A. Mayfield. 1979. Biology and life history of Amynothrips andersoni
, a thrip for the biological control of alligatorweed. Ann. Entomol. Soc. Amer. 72(1):136-140.

Maddox, D. M., and R. M. McCready. 1975. Preliminary studies of the effects of an induced phosphate deficiency on carbohydrate-nitrogen ration in Alternanthera philoxeroides
(Centrospermae: Amaranthaceae) and on the feeding of Agasicles hygrophila (Col. : Chrysomelidae). Entomophaga 20(4):409-419.

Maddox, D. M., and M. Rhyne. 1975. Effects of induced host-plant mineral deficiencies on attraction, feeding and fecundity of the alligatorweed flea beetle. Environ. Entomol. 4(5):682-686.

Madge, R. B., and R. D. Pope. 1980. The valid family-group name based on Elmis
Latreille (Coleoptera: Dryopoidea). Entomol. Gaz. 31(4):255-259.

Madsen, B. L. 1956. Lilleasystemets Colymbetiner. Flora Fauna 62:11-18.

Madsen, B. L. 1959. Limnologiske undersogelser fra Sydvestgronland. Flora Fauna 65:41-48.

Madsen, B. L. 1960. Hvirvlere (Gyrinidae) i Thy. Zootopografiske undersoelser i Thy 5. Flora Fauna 66:70-76.

Madsen, B. L. 1967. Okologiske undersogelser i noglestjyske vandelob. 3. Vandlobsbillers udbredelseg biologi. Flora Fauna 73:21-36.

Madsen, B. L. 1968. Vandlobenesrganiske drift. Naturens Verd.

Madsen, B. L. 1968:129-136. 1976. [Water beetle chemistry]. Kaskelot (22):3-4.

Maes, J. -M. 1995. Haliplidae, Ciidae y Sphindidae (Coleoptera), tres familias nuevas para la fauna de Nicaragua. Rev. Nicaraguense Entomol. 32:1-3.

Mahler, V. 1987. Sixth supplement to the list of Danish Coleoptera. Entomol. Medd. 54(3):181-235.

Mahler, V. 1988. A new species of Atheta
Thomson, 1858, from Greenland (Insecta, Coleoptera, Staphylinidae). Steenstrupia 14(3):93-97.

Mahler, V., and M. Hansen. 1983. The Danish species of Helodes
(Coleoptera: Helodidae). Entomol. Medd. 50(2):49-53.

Mahler, V; Suikat, R; Assmann, T. 1996. Red List of beetles of the Wadden Sea Area. Bundesamt fuer Naturschutz, Lauterbach (FRG), Int. Naturschutzakad. Insel Vilm. Red Lists of Biotopes, Flora And Fauna of the Trilateral Wadden Sea Area, 1995:83-96, Helgol. Meeresunters. 50.

Maillard, Y. P. 1967. Note sur la biologie et la recolte des Coleopteres Elminthidae et Hydraenidae des eaux corantes. Annls. Stn. Biol. Besse-en-Chandesse 2:221-226.

Maillard, Y. P. 1968. Mise en evidence d'un territoirevarien modifie en glande de la soie, chez les Coleopteres Hydrophilidae. Donnees anatomiques comparatives. C. R. Hebd. Seanc. Acad. Sci. Paris 266(D):500-502.

Maillard, Y. P. 1968. L'appareil fileur des Coleopteres Hydrophilidae. Donnees structurales et fonctionnelles. Ann. Soc. Entomol. Fr. (N.S.) 4:503-514.

Maillard, Y. P. 1969. Contribution a l'etude faunistique et ecologique des palpicornes aquatiques d'Auvergne (Ins. Coleopteres Hydrophiloidea). Ann. Stn. Biol. Besse-en-Chandesse 4:153-174.

Maillard, Y. P. 1969. Premieres observations comparatives sur l'appareil sonore elytro-abdominal des coleopteres palpicornes. Ann. Stn. Biol. Besse-en-Chandesse 4:191-196.

Maillard, Y. P. 1970. Etude comparee de la construction du cocon de ponte chez Hydrophilus piceus
L. et Hydrochara caraboides L. (insecte Coleopt. Hydrophilidae). Bull. Soc. Zool. Fr. 95:71-84.

Maillard, Y. P. 1971. La malacophagie dans le genre Hydrophilus
Geoffroy (Ins. Coleopteres Hydrophilidae): son interet dans le controle naturel des hotes intermediaires d'helminthiases. C. R. Hebd. Seanc. Acad. Sci. Paris 272(D):2235-2238.

Maillard, Y. P. 1972. Structure fine de la surface de la filiere et de la soie du cocon de ponte des Hydrophilidae (Ins. Coleopteres). C. R. Hebd. Seances Acad. Sci. Ser. D. Sci. Nat. 275:75-78.

Maillard, Y. P. 1974. Les grands coleopteres aquatiques du parc naturel regional de Briere. Bull. Soc. Sci. Nat. Ouest Fr. 72(1):1-20.

Maillard, Y.-P., and R. Sellier. 1970. La pars stridens des Hydrophilidae (Ins. coleopteres): etude au microscope electronique a balayage. C. R. Hebd. Seanc. Acad. Sci. Paris 270(D):2969-2972.

Maitland, P. S. 1966. Studies on Loch Lomond. 2. The fauna of the River Endrick. Blackie and Son, Glasgow. 194 pp.

Maitland, P. S. 1967. The ecology of four species of Elminthidae in a Scottish river. Arch. Hydrobiol. 63:104-122.

Maiworm, M. 1984. Die Insektenfauna sauerlandischer Fliessgewasser. Decheniana 137:203-225.

Majewski, T. 1987. Rare and new Laboulbeniales from Poland, X. Acta Mycol. 23(2):97-108.

Majewski, T. 1988. Some Laboulbeniales (Ascomycotina) collected in Japan III. Species on coleopterous insects from Iriomote Island. Trans. Mycol. Soc. Japan 29(3):249-264.

Majewski, T., and K. Sugiyama. 1986. The Laboulbeniomycetes of Eastern Asia IV. On ten species from Japan including four new species. Trans. Mycol. Soc. Japan 26(3):295-314.

Majewski, T., and K. Sugiyama. 1986. Notes on the Laboulbeniomycetes Aascomycotina of Borneo IV. Trans. Mycol. Soc. Japan 27(4):425-440.

 Majewski, T., and K. Sugiyama. 1989. Some laboulbeniales ascomycotina collected in Japan. IV. Additional species on coleopterous insects from Irimote Island, Japan. Trans. Mycol. Soc. Japan 30(1):77-88.

Majzlan,. 1993. Weevils (Coleoptera, Curculionidae) as a part of forest zooedafon in the vicinity of Morava river. Biologia (Bratislava) 48(5): 535-539.

Makhan, D. 1992. A new Haliplus
from Suriname (Coleoptera: Haliplidae). Ann. Hist. Nat. Mus. Nat. Hungarici 84(0):85-88.

Makhan, D. 1992. Twelve new Hydrochus
-species from South America (Coleoptera: Hydrophilidae). Phegea 20: 95-103.

Makhan, D. 1993. Nine new Hydrochus-species from South and Central America (Coleoptera: Hydrophilidae). Annls Hist. Natn. Hung. 85: 65-70.

Makhan, D. 1994. Descriptions of a new species in a new genus, Kiransus, and five new species of Hydrochus (Coleoptera, Hydrophilidae). Zool. Stud. 33: 160-164.

Makhan, D. 1994. Thirty-five new Hydrochus species from the Old and the New World (Coleoptera: Hydrophilidae). Annls Hist. Natn. Hung. 86: 29-42.

Makhan, D. 1994. Three new Hydrodessus from Surinam (Coleoptera: Dytiscidae). Entomol. Ber. (Amsterdam) 54(6): 117-119.

Makhan, D. 1995. Descriptions of six new species of Hydrochus
from South and North America (Coleoptera, Hydrochidae). Zool. Stud., vol. 34, no. 1, pp. 18-20.

Makhan, D. 1995. Descriptions of ten new species of Hydrochus from different parts of the World (Coleoptera: Hydrochidae). Phegea 23: 187-193.

Makhan, D. 1996. Descriptions of three new species of Hydrochus (Coleoptera: Hydrochidae). Phegea 24: 183-185.

Makhan, D. 1998. Three new genera and two new species of Hydrochidae from different parts of the World (Coleoptera). Annales Historico-Naturales Musei Nationalis Hungarici. 90:139-150.

Makhan, D. 1999. Hydrochidae (Coleoptera) from North America with description of Hydrochus pajnii sp. nov. and Hydrochus yadavi sp. nov. Recent Advances in Entomological Research, Eds. J.S. Yadav and R.C. Sobti M/s Narosa Publications, New Delhi. 51-53.

Makhan, D. 2001. A new genus, Soesilius, and a new species of Hydrochidae (Coleoptera) from America. Russian Entomol.J. 10: 389- 393.

Makhan, D. 2001. A new genus Rishihydroius and three new Hydrochus species (Coleoptera: Hydrochidae) from Africa. Bangladesh Journal of Zoology 29: 83-95.

Makhan, D. 2002. Hydrochidae of the world, Dryopidae and Hydrophilidae. 1-24. (Makhan publication)

Makhan, D. 2004. Hydrochidae of the world, Dryopidae and Hydrophilidae. Calodema.  Volume 2: 11-26.

Makhan. D. 2004.Two new Hydrochidae (Coleoptera) species from the world. Acta Biologica Universitatis Daugavpiliensis 4: 107-109.

Makhan. D. 2004. Ochthebius amrishi sp.n. from Central Java (Coleoptera: Hydraenidae), Acta Biologica Universitatis Daugavpiliensis 4: 111-112.

Maksimenkov, M. V. 1993. New data on Helodidae (Coleoptera) fauna on the territory of the former Soviet Union. Vyestsi Akad. Navuk Byelarusi Syeryya Biyalahichnykh Navuk 0(2): 109-110.

Maksimovic, R. 1958. Ditiscidae des environs de Belgrade et quelques observations ecologiques s'y rapportant. Glasnik Prirod. Muz. Beogradu, Belgrade (B) 12:169-180.

Malaroda, P., and M. E. Franciscolo. 1976. Coleoptera Hydradephaea e Hydrophiloidea del Lago de Doberdo' Presso Gorizia. Atti Mus. Civ. Stor. Nat. Trieste 29(2):123-162.

Malcolm, S. E. 1971. The water beetles of Maine: including the families Gyrinidae, Haliplidae, Dytiscidae, Noteridae and Hydrophilidae. Univ. Maine Life Sci. and Agr. Exp. Sta. Tech. Bull. 48. 49 pp.

Malcolm, S. E. 1979. Two new species of Laccobius
from eastern North America (Coloptera: Hydrophilidae). J. New York Entomol. Soc. 87(1):59-65.

Malcolm, S. E. 1980. Oreomicrus explanatus
, new genus new species and elaboration of the tribe Omicrini (Coleoptera: Hydrophilidae: Sphaeridiinae). Ann. Entomol. Soc. Amer. 73(2):185-188.

Malcolm, S. E. 1981. Some Omicrini from the Oriental and Pacific Regions (Coleoptera: Hydrophilidae: Sphaeridiinae). Pan-Pacific Entomol. 57(1):260-268.

Malcolm, S. E. 1981. A phylogeny and classification of the Sphaeridiinae (Coleoptera: Hydrophilidae). Dissert. Abstr. Int. (B) 42(2):494.

Malkin, B. 1951. Heterlimnius koebelei
in Oregon. (Coleoptera: Elmidae). Pan-Pacific Entomol. 27:127.

Malkin, B. 1958. On some water beetles from Oregon hot springs. Coleop. Bull. 12:34-35.

Mall, S. B., and A. N. Chattoraj. 1976. Growth rate of the alimentary canal in relation to body length in certain insects. Zool. Beitr. 22(3):419-424.

Mall, S. B., and A. N. Chattoraj. 1979. Digestive enzymes of the beetle, Galerucella birmanica
Jacoby (Coleoptera: Chrysomelidae). Rev. Biol. 11(1-4):107-111.

Malmquist, B., Nilsson, A. N.; Baez, M. 1995. Tenerife's freshwater invertebrates: status and threats (Canary Islands, Spain). Aquatic Conservation: Marine and Freshwater Ecosystems 5: 1-24.

Malmqvist, B., L. M. Nilsson, and B. S. Svennson. 1978. Dynamics of detritus in a small stream in southern Sweden and its influence on the distribution of the bottom animal communities. Oikos 31(1):3-16.

Malmqvist B., and P. Sjostrom. 1983/1984. The microdistribution of three beetle species inhabiting a south Swedish stream riffle. Acta Hydrobiol. 25(3/4):409-414.

Malthes, D. 1981. Sesshafte Wimpertiere au of aussergewohnlichen Tragen. Mikrokosmos 70(9):263-265.

Mamaev, B. M. 1972. [Key to insects classified according to their larvae. Manual for teachers.] Prosveshchenie, Moskva. 400 pp.

Mamaev, B. M., L. N. Medvedev, and F. N. Pravdin. 1976. [Guide to insects of the European part of the USSR]. Proveschenie, Moskva. 304 pp.

Mamaeva, L. S. 1975. [Order Coleoptera. Methodical elaboration of field practice in invertebrate zoology in the Primorye region]. Akad. Nauk SSSR, Dalrevostochinyi Nauchnyi Tzentr, Vladivostok. 221 pp.

Mamitza, R. 1939. Heteroceridae. Exploration Parc. Nat. Miss. G. F. de Witte 27(5):23-24.

Mandal, B. K., A. Hakim, S. P. Roy, and J. S. Datta Munshi. 1974. Aquatic insects fauna of Bhagalpur. Indian J. Zootomy 15(2):111-120.

Mani, M. S. 1968. Biologische Untersuchungen an Pandemis heparana (Den. und Schiff.) unter besonderer Berucksichtigung der Kaktoren, welche die Diapause induzieren und die Elablage beeinflussen. Mitt. Schweiz. Entomol. Ges. 40:145-203.

Mank, E. 1940. A new species of Haliplus
. Psyche 47(2-3):57-59.

Manko, C.A. 1997. Bionomics and habitat of Enhydrus sulcatus
(Coleoptera: Gyrinidae). Rev. Soc. Entomol. Argent. 56(1-4):59-61.

Mann, J. S., and R. A. Crowson. 1983. Observations on the internal anatomy and classification of Donaciinae (Col., Chrysomelidae). Entomol. Mo. Mag. 119:17-27.

Mannerheim, C. G. 1844. Description de quelques nouvelles especes de Coleopteres de Finlandie. Bull. Soc. Nat. Moscou 17:189-202.

Mannerheim, C. G. 1853. Dritter Nachtrag zur Kaefer-Fauna der Nord-Amerikanischen Laender desRussischen Reiches. Bull. Soc. Imp. Nat. Moscow. 26:95-273.

Mannerkoski, I. 1984. (Two rare curculionid species (Curculionidae) from Lohja Region). Not. Entomol. 64(4):201.

Manning, J. H. 1979. Establishment of water hyacinth weevil populations in Louisiana, USA. J. Aquatic Plant Mgt. 17:39-41.

Mantovani, R.; Galanti, G.; Nocentini, A. 1992. Biological observations on Bagous
rufimanus Hoffmann (Coleoptera: Curculionidae), with description of its immature stages. Aquat. Insects 14(2): 117-127.

Manzo, V. 2003. A new species of Macrelmis Motschulsky from Argentina (Coleoptera: Elmidae). Aquatic Insects 25: 169-175.

Manzo, V.; Archangelsky, M. 2001. Description of the larva of Macrelmis isis (Hinton, 1946), with distributional notes of the species (Coleoptera, Elmidae). Tijdschrift voor Entomologie 144: 45-54.

Mappes, J., and Makela, I. 1993. Egg and larval load assessment and its influence on oviposition behaviour of the leaf beetle
Galerucella nymphaeae. Oecologia (Heidelberg) 93(1):38-41.

Marazanoff, R., J. Capblanc, P. Ligou, and M. Voland. 1962. Le Lac de Rabastens: Etude faunistique et ecologique. Bull. Soc. Hist. Nat. Toulouse 97:424-442.

Marchal, P.; Chardonnet, G. 2000. An entomological trip to Corsica (May 1998), and a list of the insects collected. [French] Bulletin Mensuel de la Societe Linneenne de Lyon. 69(4): 65-80.

Marchant, R. 1986. Some quantitative aspects of the life history of aquatic insects in temperate Australian rivers. Monogr. Biol. 61:151-158.

Marchant, R., A. Graesser, L. Metzeling, P. Mitchell, R. Norris, and P.Suter. 1984. Life histories of some benthic insects from the La Trobe River, Victoria. Aust. J. Mar. Freshwater Res. 35(6):793-806.

Marchant, R., P. Mitchell, and R. Norris. 1984. Distribution of benthic invertebrates along a disturbed section of the La Trobe River, Victoria, Australia: an analysis based on numerical classification. Aust. J. Mar. Freshwater Res. 35(3):355-374.

Marchetti, R. 1970. L'inquinamento delle acque interne: idee per una piu rispondente interpretazione del problema sul piano biologico. Boll. Zool. 37:325-343.

Marchie-Marchad, J. 1974. [Observations on the biology of Amphiops
Er. (Coleoptera, Hydrophilidae): Discovery of the pupa]. Bull. Inst. Fondam. Afr. Noire Ser. A, Sci. Nat. 36(4):924-930.

Marcuzzi, G., and L. N. Faccipieri. 1978. Osservazioni ecologiche sul popolamento animale di alcune acque parzialmente artificiali dei dintorni di Milano (Trezzano-Corsico). Riv. Idorbiol. 17(2):191-258.

Mardzhanyan, M. A. 1988. Revision of the genus Enochrus
Thomson (Coleoptera: Hydrophilidae) in the Armenian fauna, USSR. Biol. Zh. Armenia. 41(8):650-660.

Mardzhanyan, M. A. 1989. On the morphology of the genera Cymbiodyta
Bed. and Helochares Muls. of the Armenian USSR fauna (Coleoptera: Hydrophilidae). Biol. Zh. Arm. 42(8):744-749.

Maret, T. R., and C. C. Christiansen. 1981. A water quality survey of the Big Blue River, Nebraska. Trans. Nebraska Acad. Sci. 9:35-47.

Margarit, Gr. 1967. [Observations on occasional population explosions in the beetle Dytiscus populi
L. (Coleoptera: Curculionidae).]. Studii Cerc. Biol. (Ser. Zool.) 19:493-500.

Marggi, W., and C. Huber. 1993. Diagnosis and faunistics of species of the Bembidion
subgenus Testediolum Ganglbauer in the Swiss Alps (Col., Carabidae). Mitt. Schweizerischen Entomol. Ges. 66(3-4): 439-455.

Marinoni, R. C., L. M. D. Almeida, D. S. Napp, and G. H. Rosado-Neto. 1992 (1993). A first list of Coleoptera type-material of the entomological collection PE. J. S. Moure of the "Departmento de Zoologia da Universidade Federal do Parana". Rev. Brasileira Zool. 9(1-2): 99-126.

Marinoni, R. C.; Ganho, N. G. 2003.  Coleoptera fauna in the Parque Estadual de Vila Velha, Ponta Grossa, Parana, Brazil. Abundance and family richness captured with pitfall traps.  Fauna de Coleoptera no Parque Estadual de Vila Velha, Ponta Grossa, Parana, Brasil. Abundancia e riqueza das familias capturadas atraves de armadilhas de solo.  Revista Brasileira de Zoologia 20: 737-744.

Marks, M. K., and G. L. Harp. 1989. A synopsis of the Laccophilinae (Coleoptera: Dytiscidae) of Arkansas. Proc. Arkansas Acad. Sci. 43:118-119.

Marlier, G. 1960. La morphologie et la biologie de la larve de l'Afropsenphenoides (Coleopteres Psephenoides). Rev. Zool. Bot. afr. 61:1-14.

Marlier, G. 1977. [Aquatic insects]. Nat. Belg. 58(4/5):97-110.

Marlier, G. 1977. Les insectes aquatiques. Nat. Belg. 58(6-7):166-178.

Marlier, G. 1977. Les insectes aquatiques. Nat. Belg. 58(10-11):266-280.

Marlier, G. 1977. Les insectes aquatiques. Nat. Belg. 58(12):295-309.

Marlier, G. 1979. [An hydrobiological mission to the Seychelles]. Nat. Belg. 60(1):44-58.

Marquezluna, J., and J. L. Navarreteheredia. 1995. Biological notes on Osternum attacomis
(Coleoptera: Hydrophilidae), from Morelos State, Mexico. Entomol. News 106(4):203-208.

Marsh, P. C., and T. F. Waters. 1980. Effects of agricultural drainage development on benthic invertebrates in undisturbed downstream reaches. Trans. Amer. Fish. Soc. 109(2):213-223.

Marshall, Sir G. A. K. 1957. New African Curculionidae. Ann. Mag. Nat. Hist. 9:833-852.

Marshall, Sir G. A. K. 1958. On the Curculionidae (Coleoptera) of Angola. II Publ. cult. Comp. Diam. Angola, Lisbon (38):111-153.

Marsham, T. 1802. Entomologia Britannica, sistens Insects Britanniae indigena, secundum methodum Linnaeanum disopsita, 1. Coleoptera. London. xxxi + 548 pp.

Mart, A.; Erman, O. 2001. A study on Helophorus Fabricius, 1775 (Coleoptera, Hydrophilidae) species. Turkish Journal of Zoology 25: 35-40.

Mart, A.; Incekara, U.; Erman, O. 2003. A new species of
Laccobius Erichson, 1837 (Coleoptera: Hydrophilidae: Hydrophilinae) from Turkey. Aquatic Insects 25: 75-80.

Martin, J.. 1927. A new Helmis (Coleoptera-Helmidae) from the Northwest. Pan-Pacific Entomol. 4:68-69.

Martinez, C. 1984. Notes on the prey taken by bee-eaters Merops apiaster
at a colony in central Spain. Alauda 52(1):45-50.

Martinez De Castilla, A. 1983. Insectos de aqua dulce. Vida Silv. 46:70-87.

Martins, J. F. D. S.; Botton, M.; Carbonari, J. J. 1996. Control of Oryzophagus oryzae
(Costa Lima) with rice foliar spray of pyrethroid insecticides. [Portuguese] Anais Da Sociedade Entomologica do Brasil 25(2):217-221.

Maruillet, C. 1960. Contribution a la connaissance des formations squelettiques de la larve de Riolus (Coleoptera-Dryopidae). Trav. Lab. Zool. Dijon 32:1-31.

Marx, E. J. 1957. A revision of the subgenus Donacia
in the Western Hemisphere (Coleoptera, Donaciidae). Bull. Amer. Mus. Nat. Hist. 112(3):191-278.

Mascagni, A. 1985. Heterocerus
flexuosus Steph. (Coleoptera, Heteroceridae). Boll. Soc. Entomol. Ital. 117(1):62.

Mascagni, A. 1985. Catalogo topografico e sinonimico degli eteroceridi di alcune isole Mediterranee (Insecta: Coleoptera: Heteroceridae). Redia 68:341-354.

Mascagni, A. 1986. Heterocerus
fusculus etruscus new subspecies from Tuscany Italy (Coleoptera, Heteroceridae). Boll. Soc. Entomol. Ital. 118(1-3):41-42.

Mascagni, A. 1987. First contribution to the knowledge of Heteroceridae beetles from Trentinoal to Adige Veneto and Friuli-Venezia Giulia, Italy (Coleoptera: Heteroceridae). Stud. Trentini Sci. Nat. Acta. Biol. 64:201-212.

Mascagni, A. 1987. Eteroceridi del Bacino del Fiume arno (pars 2): Note faunistiche ed ecologiche (3 Contributo alla conoscenza degli Eteroceridi della toscana) (Coleoptera: Heteroceridae). Atti. Mus. Civ. Stor. Nat. (Grosseto) (11-12):101-117.

Mascagni, A. 1988. Gli eteroceridi di Alcune aree paludose della Toscana; note faunistiche ed ecologiche (8 contributo alla conoscenza deli eteroceridi della Toscana) (Coleoptera: Heteroceridae) [Heteroceridae of the Tuscan marshes faunistic and ecological notes (Coleoptera: Heteroceridae). Contribution to the knowledge of the Heteroceridae of Tuscany, Italy VIII]. Redia 71(2):369-378.

Mascagni, A. 1988. Tropicus alcicornis
new species from South America (Coleoptera: Heteroceridae). Boll. Soc. Entomol. Italy 120(3):187-190.

Mascagni, A. 1988. Heterocerus
hardei new species from Ethiopia (Coleoptera: Heteroceridae). Trop. Zool. 1(1):91-94.

Mascagni, A. 1990. Two new species of Heteroceridae from Nepal (Coleoptera). Boll. Soc. Entomol. Italy 122(2):107-110.

Mascagni, A. 1991. Contribution to the knowledgen Heteroceridae from Burma and Cambodia, with the description of Heterocerus
anulatus, new species (Insecta: Coleoptera: Heteroceridae). Redia 74(1):15-28.

Mascagni, A. 1992. The Heteroceridae and Georissidae collection of the Museo Civico di Storia Naturale of Trieste (Coleoptera: Heteroceridae, Georissidae). Atti Mus. Civ. Stor. Nat. Trieste 44: 11-18.

Mascagni, A. 1994. Descrizione di una nuova specie di Tropicus
Pacheco dell'Ecuador (Coleoptera Heteroceridae). Boll. Soc. Entomol. Ital., Genova 126:134-136.

Mascagni, A. 1995. Heteroceridae: Check list of the Heteroceridae of China and neighbouring countries, and description of two new species (Coleoptera), pp. 341-348. In M. A. Jch and L. Ji, eds. Waterbeetles of China. Zoologisch-Botanische Gesellschaft, Vienna.

Mascagni, A. 1995. New data on some Italian Coleoptera (Limnichidae, Dryopidae, Elmidae and Georissidae). [Italian] Bollettino della Societa Entomologica Italiana 127(2): 122-126.

Mascagni, A. 2003. Descriptions of three new species, and updated checklists of the Heteroceridae of China and neighbouring countries (Heteroceridae). Koleopterologische Rundschau 73: 285-296.

Mascagni, A., and S. Calamandrei. 1992. Check-list of Italian Dryopoidea (Insecta, Coleoptera: Psephenidae, Heteroceridae, Limnichidae, Dryopidae, Elminthidae). Redia 75(1):123-136.

Mascagni, A.; Stoch, F. 2000.  The freshwater macroinvertebrates of Friuli-Venezia Giulia (north-eastern Italy). Coleoptera Dryopoidea: Dryopidae, Elmidae.  Imacroinvertebrati delle acque interne del Friuli-Venezia Giulia (Italia Nord-Orientale). Coleoptera Dryopoidea: Dryopidae, Elmidae.  Gortania Atti del Museo Friulano di Storia Naturale 22 : 223-250.

Mascagni, A., and F. Terzani. 1984. Heteroceridae of Emilia Romagna, Italy Insecta (Coleoptera). Redia 67(0):449-458.

Mascagni, A., and F. Terzani. 1985. Note eco-etologiche e faunistiche su alcuni eteroceridi raccolti nella basilicata tirrenica e zone limitrofe (Insecta: Coleoptera: Heteroceridae). Redia 68:365-370.

Mascaro, A. L. 1967. Coleopteros del delta del rio Llobregat. Graellsia 23:71-79.

Mascaro, A. L. 1968. Un Deronectes
nuevo de Marruecos (Col., Dytiscidae). Misc. Zool. 2:61-63.

Mascaro, A. L. 1968. Los Haliplidae (Coleoptera, Dytiscoidea) de Cataluna. Misc. Zool. 2:65-73.

Maschwitz, U. 1968. Wehrdrusen und Wehrverhalten bei Dytisciden. Verh. Dt. Zool. Ges. (Zool. Anz. Suppl. 32) 1968:410-416.

Maslin, J. -L., and E. Pattee. 1981. The production of the benthos of a small stream: Its assessment by the method of Hynes, Coleman and Hamilton. Arch. Hydrobiol. 92(3):321-345.

Mason, M. L., and F. A. Lawson. 1978. Effects of killing and preserving treatments on some leafbeetle larvae (Coleoptera: Chrysomelidae). J. Kansas Entomol. Soc. 51(3):398-400.

Mason, W. 1949. Amphizoid collecting. Coleop. Bull. 3(2):21.

Mason, W. T., J. B. Anderson, R. D. Kreis, and W. C. Johnson. 1970. Artificial substrate sampling, macroinvertebrates in a polluted reach of the Klamath River, Oregon. J. Water Pollution Control Fed. 42:R315-R328.

Mateleshko, M. F. 1977. [Water beetles and their distribution in water bodies of the Transcarpathianblast]. Vestn. Zool. 3):67-73.

Matheson, R. 1912. The Haliplidae of North America, north of Mexico. J. New York Entomol. Soc. 20(3):156-193.

Matheson, R. 1914. Life-history notes on two Coleoptera (Parnidae). Canadian Entomol. 46:185-192.

Matheson, R. 1914. Life-history of a dytiscid beetle (Hydroporus septentrionalis
Gyll.). Canadian Entomol. 46:37-40.

Matheson, R. 1914. Notes on Hydrophilus triangularis
Say. Canadian Entomol. 46:337-343.

Mathew, S. K.; Madani, J. I.; Ismail, M. M. 1998. Feeding behavior of an aquatic beetle, Cybister tripunctatus. Journal of Ecobiology 10(3): 219-222.

Mathis, B. J. 1968. Species diversity of benthic macroinvertebrates in three mountain streams. Trans. Illinois St. Acad. Sci. 61:171-176.

Mathis, B. J. 1973. Species diversity of benthic macroinvertebrates and limnological conditions in a first order mountain stream. Trans. Illinois St. Acad. Sci. 66:29-32.

Mathur. 1960. [Hydrophilus olivaceus
sexual behavior]. J. Bombay Nat. Hist. Soc. 57:672-673.

Mathur, S. N., and S. C. Goel. 1966. The anatomy and histology of the alimentary canal of Cybister tripunctatus asiaticus
Sharp (Coleoptera: Dytiscidae). Zool. Anz. 117:236-247.

Mathyl, E. 1984. Important Carabidae findings on the Elbe River, East Germany. Entomol. Nachr. Ber. 28(1):40-41.

Matsuda, R. 1976. Morphology and evolution of the insect abdomen with special reference to developmental patterns and their bearings upon systematics. Pergamon Press, New York. 534 pp.

Matsui, E. 1986. Notes on some new Hydrophiloidea from Japan (Coleoptera). Spec. Bull. Japan Soc. Coleop. (2):81-90.

Matsui, E. 1993. A new species of the genus Laccobius (Coleoptera, Hydrophilidae) from Ryukyu Islands, Japan. Elytra. 21(2): 319-321.

 Matsui, E. 1994. Three new species of the genus
Enochrus from Japan and Taiwan (Coleoptera: Hydrophilidae). Trans. Shikoku Entomol. Soc. 20(3-4): 215-220.

Matsui, E. 1995. A new species of the genus Helochares from Japan, with a key to the Japanese species of the subgenus Hydrobaticus (Coleoptera, Hydrophilidae) Spec. Bull. Jpn. Soc. Coleopterol., Tokyo. ( 4): 317-322.

Matsui, E.; Delgado, J. A. 1997. A new species of the genus
Ochthebius from Japan (Coleoptera, Hydraenidae). Esakia 0(37):71-76.

Matsui, E.; Kitayama, A. 2000. A new species of the genus Copelatus from Ryukyus, Japan (Coleoptera, Dytiscidae). Esakia. (40): 95-98.

 Matsui, E., and T. Nakane. 1986. Notes on some species of Hydrophilidae in Japan (Insecta Coleoptera). Rep. Fac. Sci. Kagoshima Univ. (Earth Sci. Biol.) 0(18):89-95.

Matsui, M. 1987. Expansion of distribution area of the rice water weevil and methods of controlling the insect pest in Japan. Japan. Agric. Res. Quart. 20(3):166-173.

Matsui, M., K. Ito, M. Okada, and R. Kisimoto. 1983. Morphological changes in the flight muscles and the ovary of the rice water weevil adult,
Lissorhoptrus oryzophilus Kuschel (Coleoptera: Curculionidae), collected at various sites during the period of migration. Japanese J. Appl. Entomol. Zool. 27(3):183-188.

Matta, J. F. 1973. A checklist of the aquatic Hydrophilidae of Virginia. Virginia J. Sci. 24:87-88.

Matta, J. F. 1974. The aquatic Coleoptera of the Dismal Swamp. Virginia J. Sci. 24(4):199-205.

Matta, J. F. 1974. The aquatic Hydrophilidae of Virginia (Coleoptera: Hydrophilidae). The insects of Virginia: No. 8. Virginia Poly. Inst. State Univ. Res. Div. Bull. 94:1-44.

Matta, J. F. 1976. The Haliplidae of Virginia (Coleoptera: Adephaga). The insects of Virginia: No. 10. Virginia Polytech. Inst. State Univ. Res. Div. Bull. 109. 26 pp.

Matta, J. F. 1979. Aquatic insects of the Dismal Swamp, pp. 200-221. In The Great Dismal Swamp. P. W. Kirk, Jr., ed. Univ. Press of Virginia, Charlottesville.

Matta, J. F. 1982. The bionomics of two species of Hydrochara
(Coleoptera: Hydrophilidae) with descriptions of their larvae. Proc. Entomol. Soc. Washington 84(3):461-467.

Matta, J. F. 1983. Description of the larva of Uvarus
granarius (Coleoptera: Dytiscidae), with a key to the Nearctic Hydroporinae larvae. Coleop. Bull. 37(3):203-207.

Matta, J. F. 1986. Agabus
(Coleoptera: Dytiscidae) larvae of southeastern USA. Proc. Entomol. Soc. Washington 88(3):515-520.

Matta, J. F., and A. G. Michael. 1976. A new subspecies of Acilius
(Coleoptera: Dytiscidae) from the southeastern United States. Entomol. News 87:11-16.

Matta, J. F., and D. E. Peterson. 1985. The larvae of six Nearctic Hydroporus
of the subgenus Neoporus (Coleoptera: Dytiscidae). Proc. Acad. Nat. Sci. Philadelphia 137(1):53-60.

Matta, J. F., and D. E. Peterson. 1987. The larvae of two North American diving beetles of the genus Acilius
(Coleoptera: Dytiscidae). Proc. Entomol. Soc. Washington 89(3):440-443.

Matta, J. F., and G. W. Wolfe. 1979. New species of Nearctic Hydroporus
(Coleoptera: Dytiscidae). Proc. Biol. Soc. Washington 92(2):287-293.

Matta, J. F., and G. W. Wolfe. 1981. A revision of the subgenus Heterosternuta
Strand of Hydroporus Clairville (Coleoptera: Dytiscidae). Pan-Pacific Entomol.

Matteson, J. D., and G. Z. Jacobi. 1980. Benthic macroinvertebrates found on the freshwater sponge Spongilla lacustris
. Great Lakes Entomol. 13(3):169-172.

Matteucig, G. 1973. Sulla presenza di sostanze fluorescenti di natura flavinica nei tubi malpighiani di Hydrophilus piceus
L. Ann. Ist. Mus. Zool. Univ. Napoli 19(12):1-7.

Matteucig, G. 1978. Sulla presenza di lipofuscine in cellule cerebrali di Hydrophilus piceus
L. Atti. Cong. Nat. Ital. Entomol. 11:147-153.

Matthes, D., and W. Guhl. 1975. Systematik, Anpassungen und Raumparasitismus au of Hydrophiliden lebenderperculariformer Epistyliden. Archiv Protistenk. 117(1-2):110-186.

Matthes, D., and W. Guhl. 1978. Wimpertiere alskkupanten. Echter Raumparasitismus bei glockentieren. Mikrokosmos 67(4):111-115.

Matthes, D., and W. Guhl. 1978. Neue Glockentiere von Wasserkafern der Gattung Enochrus
. Mikrokosmos 67(6):180-184.

Matthes, D., and W. Guhl. 1978. Die Glockentiere des grossen Kolbenwasserkafers. Mikrokosmos 67(12):370-372.

Matthes, D., and H. Plachter. 1975. Sauginfusorien au of kleinen Wasserkafern. Mikrokosmos 64(4):165-171.

Matthews, A. 1872. Descriptions of two new species of Amphizoa
discovered in Vancouver's Island by Mr. Joseph Beauchamps Matthews. Cist. Entomol. 1:119-122.

Matthews, J. V., Jr. 1976. Evolution of the subgenus Cyphelophorus
(genus Helophorus, Hydrophilidae, Coleoptera): description of two new fossil species and discussion of Helophorus tuberculatus Gyll. Canadian J. Zool. 54(5):652-673.

Matthews, J. V., Jr. 1977. Tertiary Coleoptera fossils from the North American arctic. Coleop. Bull. 31(4):297-308.

Matthey, W. 1971. Ecologie des insectes apuatiques d'une tourbiere du Haut-Jura. Rev. Suisse Zool. 78:367-536

Matthey, W. 1976. Observations on Crenitis punctatostriata
(Letzn.) (Coleoptera, Hydrophilidae) in peat bogs of the Jura: Larval and adult habitats. Bull. Soc. Neuchatel Sci. Nat. 99:45-52.

Matthey, W. 1977. Observations on Crenitis punctatostriata
(Letzn.)(Col. Hydrophilidae) in the peat bogs of the Jura Mountains: Reproductive behavior, developmental cycle and mortality factors of the adults. Mitt. Schweiz. Entomol. Ges. 50(3-4):299-306.

Matthey, W. 1977. [Description of the nymph of Crenitis punctatostriata
(Letzn.) (Coleoptera, Hydrophilidae)]. Bull. Soc. Neuchafel Sci. Nat. 100:13-16.

Matuszewski, B., and P. Hoser. 1975. Gene amplification and its effect on the structure and function of the oocyte nucleus in the whirligig beetle Gyrinus natator
(Gyrinidae, Coleoptera-Adephaga). Experientia 31(4):431-433.

Mauerhofer, A. 1979. Carabidae, Dytiscidae und Gyrinidae aus dem Bezirk Weiz (Steiermark). Bericht Arbgemeinsh. Okol. Entomol. Graz. 1(9):19-30.

[Mauppin, M. A.] 1875. [Cnemidotus rotundatus
in north France]. Bull. Soc. Entomol. France 1875:ccix.

May, E. M. 1982. New records of Kansas Hydrophilidae (Insecta: Coleoptera). Tech. Publ. State Biol. Surv. Kansas 12:94-104.

Mayama, H. 1976. [Aquatic fauna of the Anebetsu River during downstream migration of chum salmon fry]. Sci. Rept. Hokkaido Salm. Hatch. 30:55-73.

Mazeret, L. 1923. Catalogue raisonne des Coleopteres du Gers et du Lot-&-Garonne. Bull. Vungarization Sci. Nat. 6:37-72.

Mazzei, K. C.; Newman, R. M.; Loos, A.; Ragsdale, D. W. 1999. Developmental rates of the native milfoil weevil, Euhrychiopsis lecontei
, and damage to Eurasian watermilfoil at constant temperatures. Biological Control. 16:139-143.

Mazzoldi, P. 1978. I coleotteri ditiscidi della provincia di Brescia. Nat. Bresciana 15:169-180.

Mazzoldi, P. 1987. Contributo alla conoscenza dei Coleotteri idioadefagi delle lanche del basso corso del fiumeglio. (Coleoptera: Haliplidae Gyrinidae Dytiscidae). Nat. Brescia 23:183-238.

Mazzoldi, P. 1993. I coleotteri idroadefagi del massiccio di Monte Guglielmo (Lombardia, Italia) (Coleoptera: Haliplidae, Noteridae, Dytiscidae). Natura Bresciana, Ann. Mus. Civ. Sc. Nat., Brescia, 28 (1992): 247-259.

Mazzoldi, P. 1995. Gyrinidae: Catalogue of Chinese Gyrinidae (Coleoptera), pp. 155-172. In M. A. Jch and L. Ji, eds. Waterbeetles of China. Zoologisch-Botanische Gesellschaft, Vienna.

Mazzoldi, P. 1996. A new species of Aulonogyrus
Motschulsky, 1853 from the eastern highlands of Zimbabwe. Koleopterologische Rundschau, Wien 66: 47-58.

Mazzoldi, P. 1996. Spermathecal structure in Canthyporus
Zimmermann (Coleoptera, Dytiscidae). Entomol. Basil. 19:593-619.

Mazzoldi, P.; Jch, M. A. 2003. Gyrinidae: Rediscovery of Metagyrinus sinensis (Ochs) and taxonomic notes on the genus (Coleoptera). Pages 43-47. In: Jch, M.A.; Ji, L. (eds.) Water Beetles of China Vol. III. Wien: Zoologisch-Botanische Gesellschaft in sterreich and Wiener Coleopterologenverein, ii+vi+ 572 pp.

Mazzoldi, P.; Toledo M., 1992. Hydroporus hellenicus - A new species of the palustris group (Coleoptera Dytiscidae). Natura Bresciana, Ann. Mus. Civ. Sc. Nat., Brescia, 27 (1990-91): 183-190.

Mazzoldi, P.; Toledo, M. 1998. A new Stictotarsus (Insecta: Coleoptera: Dytiscidae) from the Sahara and observations of Stictotarsus sensu Nilsson and Angus, 1992.  Ann. Naturhist. Mus. Wien 100: 203-218.

Mazzoldi, P.; van Vondel, B. J. 1997. Haliplus samosirensis Vondel recorded from Kalimantan (Coleoptera: Haliplidae). Koleopterologische Rundschau 67:119-120.

McAlpine, D. K. 1962. Water beetles. Australian Nat. Hist. 14:94-96.

Mcavoy, T. J.; Kok, L. T.; Mays, W. T. 1997. Phenology of an established population of Galerucella calmariensis
(L.) and G. pusilla (Duft.) (Coleoptera: Chrysomelidae) on purple loosestrife, Lythrum salicaria L. (Lythraceae), in Southwest Virginia. Biological Control 9(2):106-111.

McCarthy, T. K. 1974. Some observations on the distribution of the screech beetle (Hygrobia hermanni Fab.) in Ireland. Irish. Nat. J. 18(4):124-125.

McCleve, S. 1978. Gyretes sinuatus
LeConte in Arizona (Coleoptera: Gyrinidae). Coleop. Bull. 32(3):257-258.

McCorkle, D. V. (1967), A revision of the species of Helophorus
Fabricius in America North of Mexico. Ph.D. thesis, University of Washington, 149 pp.

McCoy, E. D., and J. R. Rey. 1981. Terrestrial arthropods of northwest Florida salt marshes: Coleoptera. Florida Entomol. 64(3):405-411.

McCoy, R. W., and D. C. Hales. 1974. A survey of eight streams in eastern South Dakota: physical and chemical characteristics, vascular plants, insects and fishes. Proc. South Dakota Acad. Sci. 53:202-219.

McDaniel, B., L. Boddicker, and E. U. Balsbaugh, Jr. 1972. Coleoptera inhabiting bovine manure in a pasture on the Big Sioux River flood plain in South Dakota. Proc. South Dakota Acad. Sci. 51:220-237.

McGaha, Y. J. 1952. The limnological relations of insects to certain aquatic flowering plants. Trans. Amer. Microscop. Soc. 71(4):355-381.

McInnis, T., Jr., L. Schimmel, and R. Noblet. 1985. Host range studies with the fungus Leptolegnia
, a parasite of mosquito larvae (Diptera: Culicidae). J. Med. Entomol. 22(2):226-227.

McIver, S. B. 1985. Mechanoreception, pp. 71-132. In Comprehensive insect physiology biochemistry and pharmacology 6. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

Mckie, B.G.L.; Cranston, P.S. 1998. Keystone coleopterans - colonization by wood-feeding elmids of experimentally immersed woods in south-eastern Australia. Marine & Freshwater Research. 49(1):79-88.

McLachlan, A. J. 1979. Decline and recovery of the benthic invertebrate communities, pp. 143-160. In Lake Chilwa: Studies of change in a tropical ecosystem. M. Kalk, A. J. McLachlan, and C. Howard-Williams, eds. Monogr. Biol. 35. W. Junk, Hague.

McNamara, J. 1977. A catalogue of types of Coleoptera in the Canadian National Collection of insects, Supplement I. Canadian Entomol. 109(2):175-207.

McNamara, J. 1984. A catalogue of types of Coleoptera in the Canadian National Collection of Insects, supplement II. Canadian Entomol. 116:725-772.

McShaffrey, D., and W. P. McCafferty. 1987. The behavior and form of Psephenus
herricki Dekay (Coleoptera: Psephenidae) in relation to water flow. Freshwater Biol. 18(2):319-324.

McWilliams, K. L. 1969. A taxonomic revision of the North American species of the genus Thermonectus
Dejean (Coleoptera: Dytiscidae). Diss. Abstr. 29:3781.

Medvedev, L. N. 1973. New leaf-beetles (Coleoptera, Chrysomelidae) from Palaearctic. Entomol. Rev. 52(4):562-568.

Matthey, W. 1973. [New leaf-beetles (Coleoptera, Chrysomelidae) from Palaearctic]. Entomol. Obozr. 52(4):876-885.

Matthey, W. 1977. Discovery of a representative of American genus Neohaemonia
Szek. (Coleoptera, Chrysomelidae) in Mongolia. Proc. Acad. Sci. USSR (Biol. Sci.) 236(1-6):447-449.

Matthey, W. 1978. [Taxonomic notes on Chrysomelidae (Coleoptera) from Sakhalin and the Kurile Islands.], pp. 82-86. In[New data on the insects of Sakhalin and the Kurile Islands]. G.. Krivolutskaya, ed. Akademiya Nauk SSSR, Vladivostock.

Matthey, W. 1982. Chrysomelidae of the Mongolian People's Republic: Identification key. Nauka, Moscow. 302 pp.

Medvedev, L. N., and Y. M. Zajtsev. 1978. Larvae of leaf eating beetles from Siberia and the Far East. Nauka, Moscow. 181 pp.

Megusar, F. (1909), Lebensgeschichte der Hydrophiliden. Verh. zool.-bot. Ges. Wien 59: 278-287.

Meggiolaro, G. 1958. I Pselaphidi (Coleoptera) della Laguna di Venezia. Boll. Mus. Stor. Nat. Venezia. 11:131-186.

Meijer, J. 1973. Die Besiedlung des neuen Lauwerszeepolders durch Laufkafer (Carabidae) und Spinnen (Araneae). Faunistisch -kol. Mitt. 4(5-8):169-183.

Meinwald, J.; Huang, Q.; Vrkoc, J.; Herath, K.B.; Yang, Z.C.; Schroder, F.; Attygalle, A.B.; Iyengar, V.K.; Morgan, R.C. Eisner T. 1998. Mirasorvone - a masked 20-ketopregnane from the defensive secretion of a diving beetle (Thermonectus marmoratus
). Proceedings of the National Academy of Sciences of the United States of America. 95(6):2733-2737.

Meissner, R. -G. 1983. Zur biologie undkologie der ripicolen Carabiden Bembidion
femoratum Sturm und B. punctulatum Drap. 1. Vergleichende untersuchungen zur biologie und zum verhalten beider arten. Zool. JB. (Syst.) 110(4):521-546.

Meissner, R. -G. 1984. Zur Biologie undkologie der Ripicolen Carabiden Bembidion
femoratum Sturm und B. punctulatum Drap. 2. Die Substratbindung [Biology and ecology of the riparian carabid beetles Bembidion femoratum and Bembidion punctulatum 2. Substrate binding]. Zool. Jahrb. Abt. Syst. Oekol George. Tiere. 111(3):369-383.

Melic, A. 1995. El primer Catalogus de la Entomofauna Aragonesa, 211 aos depus. Catalogus de la Entomofauna Aragonesa 7: 11-16.

Melin, B. E., and R. C. Graves. 1971. The water beetles of Miller Blue Hole, Sandusky County,hio (Insecta: Coleoptera). Ohio J. Sci. 71:73-77.

Melsheimer, F. E. 1853. Catalogue of the described Coleoptera of the United States, rev. by S. S. Haldeman and J. L. LeConte. Smithsonian Inst., Washington. 174 pp.

Melville, R. V. 1975. Sphaeriidae in Mollusca and Insecta: revised proposals for removing the homonymy. Z. N. (S) 1892. Bull. Zool. Nomencl. 32(1):60-62.

Melville, R. V. 1985. Sphaeriidae Mollusca Bivalvia and Microsporidae Insecta (Coleoptera) placed on the official list. Bull. Zool. Nomencl. 42(3):230-232.

Mendel, H. 1978. Suffolk Coleoptera: corrigenda. Suffolk Nat. Hist. 17(4):388-390.

Meneses Carbonell, R. 1983. Pathogens and nematodes for control of rice water weevil in Cuba. Internat. Rice Res. Newsl. 8(6):16.

Meneses Carbonell, R. 1985. Rice water weevil host plants in Cuba. Internat. Rice Res. Newsl. 10(1):21.

Menier, J. J. 1970. Modalite natatoire chez Bagous
limnosus Gyll. (Coleoptere Curculionidae). C. R. Hebd. Seance. Acad. Sci., Paris 270:1138-1140.

Menzies, I.S.; Cox, M.L. 1996. Notes on the natural history, distribution and identification of British reed beetles. British Journal of Entomology and Natural History 9: 137-162, 2 plates.

Mequignon, A. 1942. Voyage de MM. L. Chopard et A. Mequignon aux Acores (Aout-Septembre 1930). XIV. Catalogue des Coleopteres Acores. Ann. Soc. Entomol. France 111:1-66.

Merceron, E. 1986. Significant captures in the Maritime Alps, France (Coleptera). Entomologiste 42(6):367.

Mercken, L., and R. Pillen. 1987. Coelambus
lautus (Schaum, 1843) a species new to the Belgian fauna (Coleoptera: Dytiscidae: Hydroporinae). Bull. Ann. Soc. Roy. Belg. Entomol. 123(10-12):360-362.

Meregalli, M., and M. Novelli. 1984. Gli Idroadefagi della Torbiera di Mercurago (Novara) (Coleoptera, Hydroadephaga). Contriuto Alla Conoscenza Scientifica del Parco Naturale Lagoni di Mercurago. Riv. Piedmont. Stor. Nat. 5:75-84.

Merickel, F. W., and J. K. Wangberg. 1981. Species composition and diversity of macroinvertebrates in two playa lakes on the southern high plains, Texas. Southwest Nat. 26(2):153-158.

Merkl, O, 1987. Scydmaenidae, Corylophidae, Sphaeriidae, Ptiliidae, Scaphidiidae, Pselaphidae and Histeridae of the Kiskunsag National Park (Coleoptera). Nat. Hist. Natl. Parks Hungary 5:111-119.

Merkl, O. 1991. Reassessment of the beetle fauna of Btorliget, NE Hungary (Coleoptera). In: Mahunka, S. (ed.): The Btorliget Nature Reserves - after forty years I., Magyar Termszettudomnyi Mzeum, Budapest, pp. 381-498.

Merkl, O. 1996. A Balaton vzibogarai (Coleoptera). (Aquatic beetles of the Lake Balaton (Coleoptera).) llatt. Kzlem. 81: 193-198.

 Merritt, R. 1995. Notable water beetles in Derbyshire: an interim review. Sorby Record, A Journal of Natural History for the Sheffield Area 31: 59-65.

Merritt, R. W.; Cummins, K. W. 1996. An introduction to the aquatic insects of North America, 3rd edition. Kendall/Hunt Publishing Company, Dubuque, Iowa. 862 pp.

Mesa, A., and C. S. Fontanetti. 1985. The chromosomes of a primitive species of beetle Ytu zeus
(Coleoptera: Myxophaga: Torridincolidae). Proc. Acad. Nat. Sci. Philadelphia 137(2):102-105.

Messner, V. B. 1964. Zur Biologie der Georyssiden (Coleopt.). Entomol. Ber. 3:97-100.

Messner, V. B. 1972. Zur Biologie einheimischer Kaferfamilien. 9. Georyssidae. Entomol. Ber. 1972:1-4.

Messner, V. B. 1973. Zur Biologie einheimischer Kaferfamilien. 11. Heteroceridae. Entomol. Ber. 1973:5-16.

Messner, V. B. 1973. Einige Beobachtungen zur Biologie der Sagekafer (Coleoptera, Heteroceridae). Wissenschaftliche Z. Ernst Moritz Arnolt-Univ., Greifswald 22(1-2):31-33.

Messner, V. B. 1977. Zur Geschlechsbestimmung der Sagekafer (Col., Heteroceridae) nach ausseren Merkmalen. Entomol. Ber. 1977:127-129.

Messner, V. B. 198?. Die Plastronatmung bei den Kafern Macroplea mutica
(Col., Chrysomelidae) und Elmis aenea (Col., Dryopidae). Zool. Jb. (Anat.) 107(32):458-464.

Messner, V. B., and W. Joost. 1984. Die plastronatmung von Hydroscapha
granulum - imagines (Coleoptera, Hydroscaphidae). Zool. Jb. Anat. 112(3):269-278.

Mestre, L.; Augusto, M.; Aranha, J. M. R.; Esper, M.; de Lourdes, P. 2001. Macroinvertebrate fauna associated to the bromeliad Vriesea inflata of the Atlantic Forest (Parana State, southern Brazil). Brazilian Archives of Biology & Technology 44: 89-94.

Metaye, R. 1985. Coleopteres captures de nuit dans l'Aub. Bull. d'Entomol. Champen. 3(5):147.

Metaye, R. 1985. Coleopteres captures de nuit dans l'Aub (2e note). Bull. d'Entomol. Champen. 3(8):263.

Meyer, W. 1980. Anmerkungen zum vorkommen von
Hygrobia tarda im Rheinland (Col.: Hygrobiidae). Entomol. Z., Frankf. A. M. 90(5):49-53.

Meyer, W. 1980. Beitrag zur Kenntnis der Wasserkafer von Eifel und Voreifel. Entomol. Z., Frankf. A. M. 90(18):202-207.

Meyer, W., and K. Dettner. 1981. Untersuchungen zurkologie und bionomie vom Wasserkafer der Drover Heide bei Duren (Rheinland). Decheniana 134:274-291.

Meyer-Rochow, V. B. 1971. Beobachtungen an stridulierenden australischen Kafern (Hydrophilidae, Cerambycidae, Passalidae, Dynastidae) unter Verwendung rasterelektronenmikroskopischer und electrophysiologischer Techniken. Form. Funct. 4(4):326-339.

Meyer-Rochow, V. B. 1973. The dioptric system of the eye of Cybister
(Dytiscidae: Coleoptera). Proc. Roy. Soc. London, B. Bull. Sci. 183:159-178.

Meyholm, H. 1981. 358. (Col. div.). Neue und seltene Kafer aus Schleswig-Holstein und dem Niederelbegebiet. Bombus 2(68):269-270.

Miall, L. C. 1895. The natural history of aquatic insects. Macmillan and Co., New York. 395 pp.

Miaud, C. 1993. Predation on newt eggs (Triturus alpestris
and T. helveticus): Identification of predators and protective role of oviposition behaviour. J. Zool. 231(4): 575-582.

Miaud, C. 1973. Einige Beobachtungen zur Biologie der Sagekafer (Coleoptera, Heteroceridae). Wissenschaftliche Z. Ernst Moritz Arnolt-Univ., Greifswald 22(1-2):31-33.

Michael, A. G., and J. F. Matta. 1977. The Dytiscidae of Virginia (Coleoptera: Adephaga) (Subfamilies: Laccophilinae, Colymbetinae, Dytiscinae, Hydaticiane and Cybistrinae) The insects of Virginia: No. 12. Res. Div. Bull. 124 Virginia Poly. Inst. St. Univ., Blacksburg 124. 53 pp.

Michalski, K. 1969. Helmis maugei
in Kaszuby lakeland brooks. Przegl. Zool. 13:50-53.

Mifsud, D.; Jch, M. A.; Schuh, R. 2004.  The Hydraenidae (Insecta: Coleoptera) of the Maltese Archipelago (Central Mediterranean).  Annalen des Naturhistorischen Museums in Wien. Serie B Botanik und Zoologie 105B: 429-440.

Miger, F. (1809), Mmoires sur les larves d'insectes Coloptres aquatiques, 1er Mm. sur le grand Hydrophile. Annls. Mus. Hist. nat., 14: 441-459; Pl. XXVIII.

Mikhailov, V. A. 1983. The new species of subgenus Semicampa
of genus Bembidion Latr. (Coleoptera, Carabidae) of Tajikistan. Doklady Akad. Nauk Tadzhik. SSR 26(10):666-667.

Mikhailov, V. A. 1984. Review of carabids of the group Bembidion
marginipenne (Coleoptera) From Soviet central Asia. Entomol. Obozr. 63(2):294-300.

Mikhailov, V. A. 1984. A new species of genus Bembidion
Later. (Coleoptera, Carabidae) from Afghanistan. Koklady Akad. Nauk Tadzhik. 27(4):234-236.

Mikhailov, V. A. 1988. A review of carabids of the subgenus Pamirium
Net. (Coleoptera) genus Bembidion Latr. Entomol. Obozr. 67(1):122-130.

Miksic, R. 1974. [Four species of Coleoptera, new for the coastal lands of the Crna Gora]. Acta Entomol. Jugosl. 10(1/2):165-166.

Miksic, R. 1977. [New contributions to the knowledge of the Coleoptera fauna of the coastal area of Montenegro]. Glas. Rep. Zavoda Zast. Prir. Prir. Muz. Titogradu 10:37-40.

Miksic, R. 1977. [Cybister tripunctatus
, new record of large Dytiscidae (Coleoptera) for the fauna of Yugoslavia]. Acta Entomol. Jugoslav. 13(1/2):89-90.

Miksic, R. 1983. Kommt det 'Breitrand' Dytiscus latissimus
L. auch in Jugoslawien Vor? (Col., Adephaga, Dytiscidae) [Does Dytiscus latissimus (Coleoptera: Adephaga: Dytiscidae) alsoccur in Yugoslavia]. Acta Entomol. Jugosl. 19(1-2):123-124.

Mikvas, K. 1975. Druhy rodu Stenus
(Uzenec) na Mladoboleslavsku (Col. Staphlinidae). Labores Mus. Benatky nad Jizerou 11(3-4):67-68.

Milander, G. 1975. [New species in the curculionid fauna (Coleoptera) of Estonia]. Eesti NSV Tead. Akad. Toim. (Biol.) 24(2):99-108.

Mill, P. J. 1985. Structure and physiology of the respiratory system, pp. 517-593. In Comprehensive insect physiology biochemistry and pharmacology 3. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

Milln, A. 1991. Estudio limnolgico de la cuenca del ro Mundo (ro Segura). En: Jornadas sobre el Medio Natural Albacetense: 339-357.

Milln, A. 1992. Los humedales de la Regin de Murcia. Asociacin Murciana de Ciencia Regional. Caja de Ahorros del Mediterrneo. Murcia. 109 pp.

Milln, A.; Ribera, I. 2001. The Agabus (Gaurodytes) brunneus group with description of a new species from the Western Mediterranean (Coleoptera: Dytiscidae). Coleopterists Bulletin 55(1):107-112.

Milln, A.; Ribera, I.; Fresneda, J.; Fery, H. 1997. Agabus brunneus a circum-mediterranean complex. Latissimus 9.

Milln, A; Rocchi, S.. 1991. Potamonectes
(Potamonectes) mariae (Col., Hydradephaga: Dytiscidae), nuova specie mediterrnea. Atti del Musseo Civico di Storia Naturale de Grosseto 14: 83-86.

Milln, A.; Soler, A. G. 1989. Presencia de Potamophilus acuminatus
(Fabricius, 1792), (Col., Elmidae) en el SE de la Pennsula Ibrica. Anales de Biologa 15(4): 36-37.

Milln, A.; Soler, A. G. 1990. Herophydrus musicus
(Klug, 1833), (Col., Dytiscidae): primera cita para la Pennsula Ibrica. Boletn de la Asociacin espaola de Entomolga 14: 268.

Millan, A., J. Velasco, and A. Soler. 1989. Dytiscidae Coleoptera of the Segura River Valley, southeastern Iberian Peninsula. European Assoc. Coleop., Internat. Cong. Coleop., Abstracts Vol., Barcelona, Spain, September 18-23, 1989:120.

Milln, A.; Velasco, J.; Soler, A. G. 1992. Los colepteros Hydradephaga de la cuenca del ro Segura (SE de la Pennsula Ibrica). Aspectos faunsticos mas relevantes. Anales de Biologa, 18(7): 39-45.

Milln, A.; Velasco, J.; Soler, A. G. 1992. Los Colepteros Hydradephaga de la cuenca del ro Segura (SE. de la Pennsula Ibrica). Estudio Corolgico. Boletn de la Asociacin espaola de Entomologa, 17(1): 19-39.

Miller, D. C. (1963), The biology of Hydrophilidae. The Biologist, 45(3-4): 33-38.

Miller, D. C. 1963. Paracymus tarsalis
, a new species from the northwestern United States (Coleoptera: Hydrophilidae). Coleop. Bull. 17(3):91-93.

Miller, D. C. 1964. Notes on Enochrus
and Cymbiodyta from the Pacific Northwest (Coleoptera: Hydrophilidae). Coleop. Bull. 18(3):69-78.

Miller, D. C. 1965. Three new species of Crenitis
from the Pacific Northwest. (Coleoptera: Hydrophilidae). Coleop. Bull. 19(2):33-36.

Miller, D. C. 1965. Notes on northwestern Berosus
(Coleoptera: Hydrophilidae) with two new species. J. New York Entomol. Soc. 73(1):28-33.

Miller, D. C. 1965. New Laccobius
(Coleoptera: Hydrophilidae) from the Pacific Northwest, with notes on previously named species. J. New York Entomol. Soc. 73(2):56-62.

Miller, D. C. 1974. Revision of the new world Chaetarthria (Coleoptera: Hydrophilidae). Entomol. Amer. 49:1-123.

Miller, D., D. McCorkle, and M. H. Hatch. 1965. Hydrophilidae, pp. 21-61. In The beetles of the Pacific Northwest, Pt. IV. M. H. Hatch, ed.

Miller, J. R. 1976. Isolation, identification, and biological activity of water beetle defensive agents. Dissert. Abstr. (B) 36(7):3216.

Miller, J. R., L. B. Hendry, and R.. Mumma. 1975. Norsesquiterpenes as defensive toxins of whirligig beetles (Coleoptera: Gyrinidae). J. Chem. Ecol. 1(1):59-82.

Miller, J. R., and R.. Mumma. 1973. Defensive agents of the American water beetles Agabus seriatus
and Graphoderus liberus. J. Insect Physiol. 19(4):917-925.

Miller, J. R., and R.. Mumma. 1974. Seasonal quantification of the defensive steroid titev of Agabus seriatus
(Coleoptera: Dytiscidae). Ann. Entomol. Soc. America 67(6):850-852.

Miller, J. R., and R.. Mumma. 1976. Physiological activity of water beetle defensive agents. 1. Toxicity and anesthetic activity of steroids and norsesquiterpenes administered in solution to the minnow Pimephales promelas
Raf. J. Chem. Ecol. 2(2):115-130.

Miller, J. R., and R.. Mumma. 1976. Physiological activity of water beetle defensive agents. 2. Absorption of selected anesthetic steroid and norsesquiterpenes across gill membranes of the minnow. J. Chem. Ecol. 2(2):131-146.

Miller, K. B. 1997. Bidessonotus canis
, a new species of predaceous diving beetle from Costa Rica (Coleoptera: Dytiscidae: Hydroporinae: Bidessini). Coleopterists Bulletin 51(3):289-291.

Miller, K.B. 1997. Crinodessus amyae
, a new nearctic genus and species of predaceous diving beetle (Coleoptera, Dytiscidae, Hydroporinae, Bidessini) from Texas, USA. Proceedings of the Entomological Society of Washington. 99(3):483-486.

Miller, K. B. 1997. Reassignment of Agabus eminens
Kirsch to Aglymbus Sharp (Coleoptera: Dytiscidae) and redescription of the species. Coleopterists Bulletin 51(3):285-288.

Miller, K. B. 1998. Revision of the Nearctic Liodessus affinis
(Say 1823) species group (Coleoptera: Dytiscidae, Hydroporinae, Bidessini). Entomologica Scandinavica. 29:281-314.

Miller, K. B. 2000. Revision and philogenetic analysis of the New World genus Neoclypeodytes Young. Systematic Entomology 26(1): 87-123.

Miller, K. B. 2000. Cladistic analysis of the tribes of Dytiscinae and the phylogenetic position of the genus Notaticus Zimmermann (Coleoptera: Dytiscidae). Insect Systematics and Evolution 31:165-177.

Miller, K. B. 2001. Revision and phylogenetic analysis of the New World genus Neoclypeodytes Young (Coleoptera: Dytiscidae: Hydroporinae: Bidessini). Systematic Entomology 26: 87-123.

Miller, K. B. 2001.
Hydrocanthus (Hydrocanthus) paludimonstrus, a new species from Bolivia (Coleoptera: Noteridae: Hydrocanthini) and its implications for classification of the subgenera. Coleopterists Bulletin 55: 363-368.

 Miller, K. B. 2001. On the phylogeny of the Dytiscidae (Insecta: Coleoptera) with emphasis on the morphology of the female reproductive system. Entomologica Scandinavica 32: 2001. 45-92.

Miller, K. B. 2001. Revision of the genus
Agaporomorphus Zimmermann (Coleoptera: Dytiscidae). Annals of the Entomological Society of America 94: 520-529.

Miller, K. B. 2001. Descriptions of new species of
Desmopachria Babington (Coleoptera: Dytiscidae: Hydroporinae: Hyphydrini) with a reassessment of the subgenera and species groups and a synopsis of the species. Coleopterists Bulletin 55: 219-240.

Miller, K. B. 2001. Revision of the neotropical genus
Hemibidessus Zimmermann (Coleoptera: Dytiscidae: Hydroporinae: Bidessini). Aquatic Insects 23: 253-275.

Miller, K. B. 2002. Revision of the genus Eretes Laporte, 1833 (Coleoptera: Dytiscidae). Aquatic Insects 24: 247-272.

Miller, K. B. 2003. The phylogeny of diving beetles (Coleoptera: Dytiscidae) and the evolution of sexual conflict. Biological Journal of the Linnean Society 79: 359-388.

Miller, K.B.; Balke, M. 2003. The unusual occurrence of aquatic beetles in amber, Copelatus aphroditae Balke, n. sp. and C. predaveterus Miller, n. sp., (Coleoptera: Dytiscidae: Copelatinae). Proceedings of the Entomological Society of Washington. 105: 809-815.

Miller, K. B.; Lubkin, S. H. 2001. Calicovatellus petrodytes, a new genus and species of primitive vatelline diving beetle (Coleoptera: Dytiscidae: Hydroporinae: Vatellini) from the Miocene Barstow Formation, Southern California, USA. Journal of Paleontology 75: 890-894.

Miller, K.B.; Nilsson, A. N. 2003. Homology and terminology: Communicating information about rotated structures in water beetles. Latissimus 17: 1-4.

Miller, K. M. 1975. An analysis of species association and diversity in aquatic Coleoptera of the Edwin S. George Reserve, Pinckney, Michigan. Dissert. Abstr. (B) 36(2):559.

Miller, K.W.; Fery, H. 1995. Hydroporus cuprescens
n.sp. von der Insel Zypern (Coleoptera: Dytiscidae). Entomol. Z. 105: 405-420.

Miller, Keith; Bilton, David; Fery, Hans. 1997. The water beetles of Cyprus. Part 1. Hydradephaga. Latissimus 9.

Miller, M. P.; Blinn, D. W.; Keim, P. 2002. Correlations between observed dispersal capabilities and patterns of genetic differentiation in populations of four aquatic insect species from the Arizona White Mountains, U.S.A. Freshwater Biology. 47: 1660-1673.

Miller, R. F., and A. V. Morgan. 1982. A post glacial coleopterous assemblage from Lockport Gulf, New York, U.S.A. Quat. Res. 17(2):258-274.

Miller, T. A. 1985. Structure and physiology of the circulatory system, pp. 289-353. In Comprehensive insect physiology biochemistry and pharmacology 3. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

Miller, W. V. 1988. A new species of Heterocerus
recorded from Florida and Canada (Coleoptera: Heteroceridae). Florida Entomol. 71(1):30-33.

Miller, W. V. 1988. Two new species of Heterocerus
from North America with notes on related species (Coleoptera: Heteroceridae). Coleop. Bull. 42(4):313-320.

Miller, W. V. 1992. New species of Tropicus
from South America (Coleoptera: Heteroceridae). Coleop. Bull. 46(4):384-393.

Miller, W. V. 1995. Two new species of Heterocerus
Fabricius from Mexico (Coleoptera: Heteroceridae). Coleop. Bull. 49(3):249-252.

Milliger, L. E. 1970. Studies on the passive dispersal of viable algae and protozoa by aquatic and terrestrial beetles. Diss. Abstr. Int. 30:5162.

Milliger, L. E., K. W. Stewart, and J. K. G. Silvey. 1971. The passive dispersal of viable algae, protozoans, and fungi by aquatic and terrestrial Coleoptera. Ann. Entomol. Soc. America 64:36-45.

Milne, L. J., and M. Milne. 1978. Insects of the water surface. Sci. Amer. 238(4):134-142.

Mingo, T. M. 1979. Distribution of aquatic Dryopoidea (Coleoptera) in Maine. Entomol. News 90(4):177-185.

Mingo, T. M., D. L. Courtemanch, and K. E. Gibbs. 1979. The aquatic insects of the St. John River drainage, Aroostook County, Maine TY r. Univ. Maine Life Sci. Agric. Exp. Sta. Tech. Bull. 92:22.

Minoranskii, V. A., and N. B. Dzhumailo. 1974. K faune vodyanykh zhukov Rostovskoiblasti. Vestn. Zool. 5:25-32.

Minoranskii, V. A., and N. B. Dzhumailo. 1976. Aquatic beetles of irrigation canals. Izv. Sev. Kavk. Nauchn. Tsentra Vyssh. Shk. Estestv. Nauki 4(3):103-106.

Minoranskii, V. A., N. B. Dzhumailo, and T. I. Balchinova. 1983. Adaptive behavior of aquatic beetles under conditions of irrigation systems, pp. 136-138. In Proc. 3rd All Union Conf. Ani. Behav., vol. 3. Applied Ethology. L. M. Baskin, ed. Izdatel'Stvo Nauka: Moscow, USSR.

Minshall, G. W. 1968. Community dynamics of the benthic fauna in a woodland springbrook. Hydrobiologia 32:305-339.

Minshall, G. W., and D. A. Andrews. 1973. An ecological investigation of the Portneu of River, Idaho: A semiarid-land stream subjected to pollution. Freshwater Biol. 3(1):1-30.

Miserendino, M. L. 2001. Macroinvertebrate assemblages in Andean Patagonian rivers and streams: Environmental relationships. Hydrobiologia 4441: 147-158.

Misra, R. P., and A. D. Pawar. 1991. Observations on biocontrol potential of aquatic weed Salvinia cucullata Rox ex Bary by some exotic curculionid weevils in Orissa, India. Crop Res. (Hisar) 4(1):176-177.

Mitchell, P., and D. Wighton. 1979. Larval and adult insects from the Paleocene of Alberta, Canada. Canadian Entomol. 111(7):777-782.

Miura, T. 1959. Some ecological studies on fish populations in Lake Sagami, an impoundment, in Kanagawa Prefecture, Japan. Bull. Freshw. Fish. Res. Lab., Tokyo 9:23-39.

Miyata, T., and T. Saito. 1983. Development of insecticide resistance and countermeasures in rice insect pests. Pac. Sci. Congr. Proc. 15(1-2):167-168.

Mizuno, T., M. Kobayashi, M. Nishimura, Y. Ishikawa, and T. Komuro. 1969. The pollution of the Ina-gawa and the Muko-gawa rivers and its influence to the fauna. Jap. J. Limnol. 30(1):6-28.

Mizuno, T., and S. Mori. 1969. Preliminary hydrobiological research of some southwest Asian inland waters. Mem.
Osaka Gakugei Univ. (Ser. 3) 18:119-165.

Mjoberg, E. (1906), Cercyon littoralis
, early stages. Z. wiss. Insektenbiol., 2: 138.

Mogi, M., and I. Miyagi. 1990. Colonization of rice fields by mosquitoes Diptera Culicidae and larvivorous predators in asynchronous rice cultivation areas in the Philippines. J. Med. Entomol. 27(4):530-536.

Mohan Rao, H. N. 1971. Development of the pupal tracheal system of Dineutes
indicus Aub (Gyrinidae, Coleoptera). Indian Zool. 2:47-50.

Mohan Rao, H. N., and G. T. Tonapi. 1970. A biometrical analysis of growth in the larvae of Dineutes
indicus Aub (Gyrinidae: Coleoptera). Indian J. Entomol. 32:39-50.

Mohanty, M. K.; Mohanty, P. 1997. Chromosomal studies of three species of Indian Coleoptera. Entomon 22(1). 1997. 35-39.

Mohr, K. H. 1985. Beitrage zur insektenfauna der DDR: Coleoptera-Chrysomelidae Donaciinae,
Orsodacninae, Criocerinae, Clythrinae [Contributions to the insect fauna of East Germany (Coleoptera: Chrysomelidae) Donaciinae, Orsodacninae, Criocerinae, Clythrinae]. Beitr. Entomol. 35(2):219-262.

Mol, A. W. M. 1984. Nieuwsbrie of European Invertebrate Survey - Nederland. Limnofauna Neerlandica 15:1-124.

Molles, M. C., Jr. 1980. Effects of road salting on aquatic invertebrate communities. Eisenhower Consortium Bull. 10:1-9.

Molloy, D., and H. Jamnback. 1981. Field evaluation of Bacillus thuringiensis
var. israelensis as a blackfly biocontrol agent and its effect on nontarget stream insects. J. Econ. Entomol. 74(3):314-318.

Monk, D. C. 1976. The distribution of cellulase in freshwater invertebrates of different feeding habits. Freshwater Biol. 6(5):471-475.

Monros, F. 1958. Die Gattung Microdonacia
Blackburn (Col. Chrysomelidae). Entomol Arb. 9:742-749.

Monros, F. 1958. Enumeracion de las Donaciinae africanas con notas a algunas especies (Coleoptera, Chrysomelidae). Comp. Diam. Angola, Lisbon (38):85-92.

Monros, F. 1958. Die Gattung Microdonacia
Blackburn (Col. Chrysomelidae). Entomol Arb. 9:742-749.

Monros, F. 1958. Enumeracion de las Donaciinae africanas con notas a algunas especies (Coleoptera, Chrysomelidae). Comp. Diam. Angola, Lisbon (38):85-92.

Monsevicius, V. S., see Monsyavichyus, V. S.

Monsyavichyus, V. S. 1981. [The survey of Helodidae (Coleoptera) in the Lithuanian SSE]. Trudy Vses. Entomol. Obshch. 63:69-71.

Monsyavichyus, V. S. 1986. 14 species of Coleoptera new to the Lithuanian SSR, found in 1978-1985. Novye Redkie Diya Litov SSR Vidy Nasek Soobshchpis 1986:15-19.

Monteith, G. B. 1978. Some insects from Hinchenbrook Island, Queensland. Queensland Nat. 22(1-4):53-57.

Monteith, G. B. 1985. Altitudinal transect studies at Cape Tribulation, North Queensland VII. Coleoptera and Hemiptera (Insecta). Queensland Nat. 26(1-4):70-80.

Montes, C. 1985. Notes concerning the identity of several species of the genus Canthydrus
(Dytiscidae: Noterinae). Newsletter Balfour-Browne Club 32:15.

Montes, C., F. Munoz Valcarcel, and L. Ramirez-Diaz. 1983. Estimas absolutas y relativas de la densidad de poblaciones de Odonatos, Coleopteros y Heteropteros acuaticos en ecosistemas de nivel de agua fluctuante. Actas Primer Cong. Espanol Limnol, pp. 51-60.

Montes, C., and A. G. Soler. 1985. Canthydrus
diophthalmus (Reiche and Saulcy, 1855). Nuevo Noterinae para el continente Europeo (Col. Dytiscidae) [Canthydrus diophthalmus (Reiche and Saulcy, 1855) new record a new Noterinae for the European continent (Coleoptera Dytiscidae)]. Ann. Mus. Civ. Stor. Nat. Giacomo Doria 85:187-200.

Montes, C., and A. G. Soler. 1986. Lista faunistica y bibliografica de los Coleopteros acuaticos Dryopoidea (Dryopidae and Elmidae) de la Peninsula Iberica e Islas Baleares. Listas Flora Fauna Aguas Cont. Peninsula Iber. (3):1-38.

Montes, C., and A. G. Soler. 1988. A new species of the genus Ochthebius
subgenus Calobius (Coleoptera, Hydraenidae) from Iberian hypersaline waters. Aquat. Insects 10(1):43-47.

Montes, C., and L. Ramirez-Diaz. 1983. Indicadores ecologicos de algunos ecosistemas acuaticos del Bajo Guadalquivir (SW; Espana): Odonatos Heteropteros y Coleopteros acuaticos. Actas Primer Cong. Espanol Limnol.:43-49.

Moog,. (ed.) 1995. Fauna Aquatica Austriaca. Katalog zur Autkologischen Einstufung aquatischer organismen sterreichs. Bundesministerium fr Land- un Forstwirtschaft, Vienna.

Moog, O.; Jch, M.A. 1995. Elmidae. In
: Fauna Aquatica Austriaca, edition May 1995. - Editor: O. Moog. Wasserwirtschaftskataster, Bundesministerium fr Land- und Forstwirtschaft, Wien.

Moore, B. P. 1976. Notes on two South American carabid species (Coleoptera) established in Australia. Australian Entomol. Mag. 2(6):126-129.

Moore, B. P. 1983. A guide to the beetles of south-eastern Australia. Australian Entomol. Mag. 10(2-3):69-84.

Moore, I. 1964. A new marine beetle from the Gulf of California (Coleoptera: Staphylinidae). Trans. San Diego Soc. Nat. Hist. 13:173-176.

Moore, I. 1964. The Staphylinidae of the marine mud flats of S. California and N. W. Baja Calif. (Coleoptera). Trans. San Diego Soc. Nat. Hist. 13(12):271-283.

Moore, I. 1965. The genera of the Staphylinidae of America north of Mexico (Coleoptera: Staphylinidae). Coleop. Bull. 19:97-103.

Moore, I. 1973. Rove beetles taking flight directly from the surface of fresh and salt water: an escape mechanism (Coleoptera: Staphylinidae). Wasmann J. Biol. 30(1-2:169-170.

Moore, I. 1977. Northern range extensions for two seashore beetles (Coleoptera: Staphylinidae). Entomol. News 88(9 & 10):228.

Moore, I. 1978. Microhabitats of seashore Bledius
(Coleoptera: Staphylinidae). Coleop. Bull. 32(1):65-66.

Moore, I. 1978. A second species of Rothium
, an intertidal beetle from the Gulf of California (Coleoptera: Staphylinidae). Pan-Pacific Entomol. 54(2):155-156.

Moore, I. 1979. Teropalpus lithocharinus
(LeConte), a seashore species (Coleoptera: Staphylinidae). Coleop. Bull. 33(1):40.

Moore, I., and F. G. Andrews. 1985. Extensions of range for some seashore and intertidal beetles of western North America (Coleoptera: Staphylinidae) Carabidae Malachiidae and Rhizophagidae. Pan-Pacific Entomol. 61(3):221-223.

Moore, I. M., and E. F. Legner. 1971. Bryothinusa chani
, a new species of marine beetle from Hong-Kong (Coleoptera: Staphylinidae). Coleop. Bull. 25:107-108.

Moore, I. M., and E. F. Legner. 1973. Speculation on the distribution of the southern California species of Cafius
with a new record from the Salton Sea (Coleoptera: Staphylinidae). Pan-Pacific Entomol. 49(3:279-280.

Moore, I. M., and E. F. Legner. 1973. Succession of the coleopterous fauna in wrack. Wasmann J. Biol. 31(2):289-290.

Moore, I. M., and E. F. Legner. 1973. The larva and pupa of Carpelimus debilis
Casey. (Coleoptera: Staphylinidae). Psyche 80(4):289-294.

Moore, I. M., and E. F. Legner. 1974. Notes on Bledius ornatus
Le Conte, a seashore beetle, with description of the larva (Coleoptera: Staphylinidae). Wasmann J. Biol. 32(1):141-145.

Moore, I. M., and E. F. Legner. 1976. Intertidal rove beetles (Coleoptera: Staphylinidae), pp. 521-551. In Marine insects. L. Cheng, ed. North Holland Publ. Co., Amsterdam.

Moore, I. M., and E. F. Legner. 1977. A report on some intertidal Staphylinidae from Sonora, Mexico with four new genera (Coleoptera). Pacific Ins. 17(4):459-471.

Moore, I., and R. E. Orth. 1977. Anotylus rugosus
Fabricius in seaweed in southern California (Coleoptera: Staphylinidae). J. Kansas Entomol. Soc. 50(1):30.

Moore, I., and R. E. Orth. 1978. Notes on Bryothinusa
with description of the larva of B. catalinae Casey (Coleoptera: Staphylinidae). Psyche 85(2-3):183-189.

Moore, I., and R. E. Orth. 1979. Diglotta legneri
, a new seashore beetle from California (Coleoptera: Staphylinidae). Coleop. Bull. 33(3):337-340.

Moore, I. 1964. A new marine beetle from the Gulf of California (Coleoptera: Staphylinidae). Trans. San Diego Soc. Nat. Hist. 13:173-176.

Moore, I. 1965. The genera of the Staphylinidae of America north of Mexico (Coleoptera: Staphylinidae). Coleop. Bull. 19:97-103.

Moore, I. 1973. Rove beetles taking flight directly from the surface of fresh and salt water: an escape mechanism (Coleoptera: Staphylinidae). Wasmann J. Biol. 30(1-2:169-170.

Moore, I. M., and E. F. Legner. 1971. Bryothinusa chani
, a new species of marine beetle from Hong-Kong (Coleoptera: Staphylinidae). Coleop. Bull. 25:107-108.

Moore, I. M., and E. F. Legner. 1973. Speculation on the distribution of the southern California species of Cafius
with a new record from the Salton Sea (Coleoptera: Staphylinidae). Pan-Pacific Entomol. 49(3:279-280.

Moore, I. M., and E. F. Legner. 1973. Succession of the coleopterous fauna in wrack. Wasmann J. Biol. 31(2):289-290.

Moore, I. M., and E. F. Legner. 1973. The larva and pupa of Carpelimus
debilis Casey. (Coleoptera: Staphylinidae). Psyche 80(4):289-294.

Moore, R. 1997. More notes on the Coleoptera of the Island of Raasay, Scotland. Entomologist's Monthly Magazine 133(1596-1599). 179-180.  

Moore, R. 2000. More notes on the Coleoptera of the Island of Raasay, Scotland. Entomologist's Monthly Magazine. 136(1632-1635): 168.

Moore, W. G. 1970. Limnological studies of temporary ponds in southeastern Louisiana. Southwest. Nat. 15:83-110.

Mora, A.; Csabai, Z.; Muller, Z. 2004. Contribution to the dragonfly, aquatic beetle and caddisfly fauna of Jszsg (Odonata larvae; Coleoptera: Hydradephaga, Hydrophiloidea; Trichoptera larvae). Folia Historico-naturalia Musei Matraensis 28: 149-156.

Moravec, P. 1986. Faunistic records from Czechoslovakia. Coleoptera. Acta Entomol. Bohemoslovaca 83(2):155.

Moreno, J. L.; Milln, A.; Suarez, M. L.; Vidal Abarca, M. R.; Velasco, J. 1997. Aquatic Coleoptera and Heteroptera assemblages in waterbodies from ephemeral coastal streams ("rambias") of south-eastern Spain. Archiv Fuer Hydrobiologie 141(1):93-107.

Morett, G. P., Q. Pirisinu, C. Ravizza, and M. A. Fiorelli. 1972. Tricotteri e Coleotteri idroadefagi del L. di Ventina (Lazio-Rieti). Rev. Idrobiol. 11(2-3):79-101.

Morgan, A. V. 1989. Late pleistocene zoogeographic shifts and new collection records for Helophorus
arcticus new record Brown (Coleoptera: Hydrophilidae) in North America. Canadian J. Zool. 67(5):1171-1179.

Morgan, A. V. 1989. Coleoptera collected along eastern Ungava Bay Quebec Canada Part 1 Carabidae. Nat. Canadienne (Que.) 116(1):27-34.

Morgan, D. R., P. H. Slaymaker, J. F. Robinson, and N. P. Tugwell. 1984. Rice water weevil (Coleoptera: Curculionidae) indirect flight muscle development and spring emergence in response to temperature. Environ. Entomol. 13(1):26-28.

Morgan, D. R., N. P. Tugwell, and J. L. Bernhardt. 1989. Early rice field drainage for control of rice water weevil (Coleoptera: Curculionidae) and evaluation of an action threshold based upon leaf-feeding scars of adults. J. Econ. Entomol. 82(6):1757-1759.

Morgan, M. J. 1974. Coleoptera of Merioneth, North Wales a supplement to Skidmore and Johnson's list, 1969. Entomol. Gaz. 25:53-75.

Morioka, A. (1955), Description of four Hydrophilid larvae from Japan (in Japanese). Shin Konchu 8(10): 15-18.

Morita, S. 1981. Change of preoccupied name in Carabidae (Coleoptera). Kontyu 49(1):95.

Morita, S. 1986. A note on Bembidion
yandi Jedlicka (Coleoptera: Carabidae) Entomol. Rev. Japan 41(1):67-72.

Morita, S. 1987. Notes on Bembidiinae (Carabidae) of Japan. 1. Bembidion
kaszabi Jedlicka. Entomol. Rev. Japan 42(2):109-110.

Morita, S. 1989. Bembidion
gebleri Gebler (Coleoptera: Carabidae) and its new relative. Elytra 17(1):19-34.

Morita, S., and H. Matsumoto. 1989. Notes on the Bembidiinae (Carabidae) of Japan 2. Bembidion
Shimoyamai Habu in Hokkaido. Elytra 17(2):122.

Moriya, K. 1959. An ecological study of temporary pools after thawing. J. Fac. Sci. Hokkaido Univ., Sapporo (Ser. 6) Zool. 14:222-233.

Moroni, B. J. C. 1977. Nueva especie de Gyrinus
en Chile: Gyrinus (Oreogyrinus) subcostulatus n. sp. (Coleoptera, Gyrinidae). Boletin Mus. Nac. Hist. Nat. Chile 35:79-81.

Moroni, B. J. C. 1980. Aporte al conocimiento de los Haliplidae de Chile: I (Coleoptera: Dytiscoidea) [Contribution to the knowledge of Chilean Haliplidae (Coleoptera: Dytiscoidea)]. Rev. Chilena Entomol. 10:29-33.

Moroni, B. J. C. 1985. Additions and corrections to the taxonomy synonymy and distribution list of Chilean aquatic Coleoptera. Rev. Chil Entomol. 12(0):169-176.

Moroni, B. J. C. 1985. Redescription of Chlorygmus lineatopunctatus
(Coleoptera: Hydrophilidae) Sphaeridiinae Rygmodini. Rev. Chil. Entomol. 12(0):145-152.

Moroni, B. J. C. 1988. Revision of the genus Rhantus
Dejean in Chile (Coleoptera: Dytiscidae) Colymbetinae. Rev. Chilena Entomol. 16:49-64.

Moroni, B. J. C. 1989. Aporte al conocimiento de los Haliplidae de Chile. II. Descripcion del tercer instar larval de Haliplus valdiviensis
Moroni, 1980 (Coleoptera: Dytiscoidea) [Contribution to the knowledge of Chilean Haliplidae: II. Description of the third instar larva of Haliplus valdiviensis Moroni 1980 (Coleoptera: Dytiscoidea)]. Rev. Chilena Entomol. 17(0):89-94.

Moroni, B. J. C. 2000. Contribution to the knowledge of Sphaeridiinae in Chile: Andotypus perezdearcei (Coleoptera, Hydrophilidae). [Spanish] Revista Chilena de Entomologia. 262000. 23-27.

Moroni, B. J. C. 2000. Contribution to the knowledge of Hydrophilinae in Chile:
Enochrus concepcionensis (Coleoptera, Hydrophilidae). [Spanish] Revista Chilena de Entomologia. 262000. 29-33.

Moroni, J. 1970. Nueva especie de
Berosus para Chile--Berosus (Berosus) lircayensis n. sp. (Coleoptera, Hidrophilidae). Noticiario Mens. Nac. Hist. Nat. 14(164):3-5.

Moroni, J. 1971. A new species of Berosus
for Chile: Berosus (Enoplura) valparadiseus n. sp. (Coleoptera, Hydrophilidae). Mus. Nat. Hist. Nat. Not. Mens. (Santiago) 15:3-6.

Moroni, J. 1973. Elenco sistematico, sinonimico y distribucion de Coleopteros acuaticos Chilenos. Rev. Chil. Entomol. 7:193-206.

Moroz, M. 1996. Records of mountain Hydradephaga (Coleoptera) in springs of Belarus. Oecol. Mont. 5(1):53-54.

Moroz, M. D. 2000. Structural and functional organization of communities of aquatic beetles (Coleoptera, Adephaga) in upper reaches of the Neman River. [Russian] Entomologicheskoe Obozrenie. 79(3): 585-592.

Moroz, M.D.; Khmeleva, N.N. 1996. Water beetles (Insecta, Coleoptera) from the springs of Belarus. Oecologia Montana 5: 55-57.

Morris, D. L., and M. P. Brooker. 1979. The vertical distribution of macro-invertebrates in the substratum of the upper reaches of the River Wye, Wales. Freshwater Biol. 9(6):573-583.

Morris, L. A., R. N. Langemeier, T. R. Russell, and A. Witt, Jr. 1968. Effects of main stem impoundments and channelization upon the limnology of the Missouri River, Nebraska. Trans. Amer. Fish. Soc. 97:380-388.

Morris, M. G. 1974. Records of new and uncommon Huntingdonshire weevils (Coleoptera, Curculionoidea). Rep. Huntingdonshire Fauna Flora Soc. No. 26:40-44.

Morris, M.G. 1992. Gymnetron beccabungae
(L.) (Col., Curculionidae) in Scotland. Entomologist's Monthly Magazine 128: 228.

Morris, M.G. 1992. Five weevil species new to Ireland (Coleoptera, Curculionoidea). Ir. Nat. J. 24: 65-69.

Morris, M.G. 1992. New records of weevils (Coleoptera, Curculionoidea) from Kildare, Wicklow, Dublin and Meath. Ir. Nat. J. 24: 77-78.

Morris, M.G. 1995. Recent advances in the higher systematics of Curculionoidea, as they affect the British fauna. The Coleopterist 4: 21-30.

Morris, W. K., and M. P. Madden. 1978. Benthic macroinvertebrates aid water quality evaluation of the Washita River. Proc. Oklahoma Acad. Sci. 58):93-97.

Morrison, B. R. S. 1986. New records of Gyrinus distinctus
Aub and Gyrinus bicolor F. (Coleoptera: Gryinidae) in Scotland. Entomol. Mo. Mag. 122(1468-1471):200.

Morrison, J., and M. Wood. 1987. Putting the biten water weeds. Agric. Res. 35(5):6-10.

Morrissette, R. 1979. Les Gyrinidae (Coleoptera) du Quebec. Fabreries 5(3):51-58.

Morrissette, R. 1979. Les Coleopteres Gyrinidae du Quebec. Cordulia Supp. 8:1-43.

Morrone, J. J., N. B. Diaz, and M. S. Loiacono. 1992 (1993). Comparative morphology of mouthparts in the tribe Listroderini (Coleoptera: Curculionidae). Elytron (Barcelona) 6(0): 47-59.

Morrone, J. J., A. E. Marvaldi, and C.'Brien. 1995. Lixellus
Leconte, a new synonym of Listronotus Jekel (Coleoptera, Curculionidae). Entomol. News 106(3):108-112.

Morse, J. C., S. W. Hamilton, and K. M. Hoffman. 1989. Aquatic insects of Lake Jocassee catchment in North and South Carolina USA with descriptions of four new species of caddisflies Trichoptera. J. Elisha Mitchell Sci. Soc. 105(1):14-33.

Mossakowski, D. 1977. [The beetle fauna of growing bog areas in the "Esterweger Doge"]. Drosera 77(2):63-72. 1978. 337. (Col. div.) Sogenannte gute Moorarten. Bombus 2(64):254-255.

Moth Iversen, T., P. Wiberg-Larsen, S. Birkholm Hansen, and F. S. Hansen. 1978. The effect of partial and total drought on the macroinvertebrate communities of three small Danish streams. Hydrobiologia 60(3):235-242.

Motschulsky, V. 1845. Remarques sur la collection de Coleopteres Russes. 1. Article. Bull. Soc. Imperiale Nat. Moscou 18:3-127, 549.

Motschulsky, V. 1853. Hydrocanthares de la Russie. 1-15. Helsingfors. 1855. Lettre de Motschulsky a M. Menetries. Etudes Entomologiques 4:8-25.

Motschulsky, V. 1860. Coleopteres de la Siberie Orientale et en particulier des rives de l'Amour. Schrensk's Amur-Reise II, Coleopteren: 79-257.

Motschulsky, V. 1863. Essai d'un catalogue des insectes de l'ile Ceylan. Bull. Soc. Imperiale Nat. Moscou 36(1):421-532.

Motschulsky, V. 1868. Generes et especes d'insectes, publies dans differentsuvrages par Victor Motschulsky. Horae Soc. Entomol. Rossicae 6(suppl.):1-118.

Moubayed, Z. 1983. Sur le developpement larvaire de Grouvellinus
coyei Allard, 1868 (Coleoptera-Elmidae) recolte dans la Bekaa-Liban [The larval development of Grouvellinus coyei (Coleoptera: Elmidae) collected from the Bekaa plain, Lebanon]. Ann. Limnol. 19(2):115-120.

Mouchamps, R. 1955. Note systematique sur le genere Suphis
Aub. Bull. Inst. Royal Sci. Nat. Belgique 31(57):1-7.

Motschulsky, V. 1956. Contribution a l'etude des Coleopteres aquatiques (6me note). Bull. Inst. Sci. Nat. Belg. 32(22):1-16.

Motschulsky, V. 1957. Sur quelques Hydrophilidae d'Amerique du Sud recoltes du Docteur Hartmann au Perou. Senckenbergiana Biol. 38:309-311.

Motschulsky, V. 1957. Contribution a la connaissance des Cybisterini (Col Dytiscidae) du Musee d'Histoire Naturelle de Vienne (9e note). Ann. Naturh. Mus. Wien 61:278-287.

Motschulsky, V. 1957. Sur quelques Gyrinus
de l'Amerique du Sud (Coleoptera Gyrinidae) (10e note). Rev. Franc. Ent. 24(3):244-252.

Motschulsky, V. 1957. Remarques concernant quelques Dytiscidae africains interessants (8e note). Rev. Zool. Bot. Afr. 55:141-150.

Motschulsky, V. 1958. Remarques concernant quelques Coleopteres Hydrophilides (15me etude). Bull. Ann. Soc. Roy. Entomol. Belg. 94:249-260.

Motschulsky, V. 1958. Notes sur quelques Coelostoma
(Brulle) (Coleopteres Hydrophilidae) principalement africains (12me note). Bull. Inst. Sci. Nat. Belg. 34(41:1-36.

Motschulsky, V. 1959. Catalogue des Coleopteres de Belgique, fasc. III. 5. Gyrinidae (Adephaga, Caraboidea). Bull. Ann. Soc. Royal Entomol. Belg.95:33-36.

Motschulsky, V. 1959. Remarques sur quelques Hyphydrus
(Coleoptera: Dytiscidae) (et redescription d'un type de Fabricius). (Quatorzieme note). Entomol. Medd. 29:1-10.

Motschulsky, V. 1959. Remarques concernant les genres Hydrobiomorpha
Blackburn et Neohydrophilus Orchymont. Bull. Ann. Soc. Entomol. Belg. 95:295-335.

Motschulsky, V. 1959. Au sujet de quelques Berosus
Leach africains. 16 note. Rev. Zool. Bot. Afr. 60:49-60.

Motschulsky, V. 1960. Notes systematiques sur quelques Berosus
de l'Amerique du Sud. Entomol. Bl. 56:95-103.

Motschulsky, V. 1963. Sur quelques Berosini (Coleopteres - Hydrophilidae) de l'Amerique du Sud. Mitt. Munch. Entomol. Ges. 1963. Beitrage zur Kenntnis der Insektenfauna Boliviens XVIII. Coleoptera XIV. Sur quelques Berosini (Coleopteres-Hydrophilidae) de l'Amerique du Sud. Mitt. Munch. Entomol. Ges. 53:118-149.

Motschulsky, V. 1964. Remarques concernant quelques coleopteres aquatiques australiens, le genre Megaporus
Brinck. Norsk Entomol. Tidssk. 12:5-8.

Motschulsky, V. 1964. Les Matini Australiens (Col. Dytiscidae Colymbetinae). Bull. Soc. Entomol. France 69:136-141.

Mouchamps, R. 1959. Remarques concernant les genres Hydrobiomorpha
Blackburn et Neohydrophilus Orchymont (Coloptres Hydrophilides). Bulletin et Annales, Societe Royale d'Entomologie de Belgique 95:295-335.

Moulins, M. 1959. Contribution a la connaissance de quelques types larvaires d'Hydrophilidae (Coleopteres). Trav. Lab. Zool. Dijon No. 30 1959 fasc. 1-2:1-46.

Mounce, D. E. 1973. An introductory-guide to stream insects of southern Vancouver Island. CIrc. Fish. Res. Bd. Canada, Pacific Biol. Sta., Nanaimo 95:1-93.

Mowat, D. J., and S. J. Martin. 1981. The contribution of predatory beetles (Coleoptera: Carabidae and Staphylinidae) and seed bed applied insecticide to the control of cabbage root fly Delia brassicae
in transplanted. Hort. Res. 21(2):127-136.

Muda, A. R. B., N. P. Tugwell, and M. C. Haizlip. 1981. Seasonal history and indirect flight muscle degeneration and regeneration in the rice water weevil (Lissorphoptrus oryzophilus
). Environ. Entomol. 10(5):685-690.

Mueller Motzfeld, G. 1978. [Bembidion
(subgen. Bembidionetolitzkya) keilbachi: of Carabidae from the Caucasus]. Deutsch. Entomol. Z. 25(4-5):361-364.

Mueller Motzfeld, G. 1980. [Taxonomy of the genus Bembidion
(Coleoptera: Carabidae)]. Entomol. Bl. Biol. Syst. Kafer 76(1):52-54.

Mueller Motzfeld, G. 1982. Zur trennung von Bembidion
ruficorne Sturm und millerianum Heyden (Col., Carabidae). Entomol. Nachr. Berlin 26(3):121-125.

Mueller Motzfeld, G. 1983. Taxonomic status of Caucasian species of subgenus Bembidionetolitzkya
described by M. de Chaudoir (Coleoptera: Carabidae: Bembidiini). Coleop. Bull. 36(4):581-589.

Mueller Motzfeld, G. 1983. Die Kaukasischen Bembidionetolitzkya
-Arten (Col., Carabidae). Deutsche Entomol. Z. 30(1-3):77-92.

Mueller Motzfeld, G. 1984. 204. Faunistische Notizen uber Bembidion
(Coleoptera, Carabidae) [Faunistic notes on Bembidion (Coleoptera: Carabidae)]. Entomol. Nachr. Berlin 28(5):225.

Mueller Motzfeld, G. 1984. Bembidion
caligatum - Erganzung zur Beschreibung Dieser aus Nordwest- Spanien Beschriebenen Laufkaferart (Col., Carabidae) [Bembidion caligatum supplement of the description of this species of Carabidae described in northwest Spain]. Entomol. Nachr. Berlin 28(5):214-215.

Mueller Motzfeld, G. 1984. Uber zwei Mongolische Bembidion
-Arten (Col., Carabidae) und ihre Verwandschaft [On two Mongolian Bembidion spp. (Coleoptera: Carabidae) and their relationship]. Entomol. Nachr. Berlin 28(2):73-75.

Mueller Motzfeld, G. 1985. On the occurrence of Bembidion
andreae (Coleoptera: Carabidae) in East Germany. Entomol. Nachr. Berlin 29(2):63-66.

Mueller Motzfeld, G. 1985. Bemerkungen zu einigen Himalayischen Bembidion
(Col., Carabidae). Deutsche Entomol. Z. 32(1-3):171-181.

Mueller Motzfeld, G. 1986. Ona breed of Bembidion
normannum Dej. (Coleoptera, Carabidae) from the Balkans misinterpreted up to now. Entomol. Nachr. Ber. 30(6):261-263.

Mueller Motzfeld, G. 1986. Zur taxonomie und Phylogenie im Bembidion
subgenus ocydromus Clairville (Coleoptera: Carabidae)[To the taxonomy and phylogeny in the Bembidion subgenus ocydromus Clairville (Coleoptera, Carabidae)]. Entomol. Nachr. Ber. 30(1):31-40.

Mueller Motzfeld, G. 1986. Die gruppe des Bembidion
(subgenus: ocydromus Clairv.) decorum Zenker (Coleoptera: Carabidae). Deutsche Entomol. Z. 33(3-5):137-175.

Mueller Motzfeld, G. 1986. Uber eine bisher verkannte rasse des Bembidion
(Emphanes) normannum Dej. (Col., Carabidae) vom Balkan. Entomol. Nachr. Berlin 30(6):261-263.

Mueller Motzfeld, G. 1988. Uber Himalayische Bembidion
(Coleoptera: Carabidae). Dtsch. Entomol. Z. 35(4-5):395-404.

Mueller Motzfeld, G. 1988. The southeast Asian species of the Bembidion
bryanti group (Coleoptera, Carabidae, Bembidiini). Entomol. Bl. Biol. Syst. Kaefer 84(3):182-192.

Mueller Motzfeld, G. 1989. New Bembidion
species from the Caucasus USSR (Coleoptera, Carabidae). Entomol. Nachr. Berlin 33(1):1-5.

Mueller-Motzfeld, G., and. L. Kryzhanowskij. 1983. Zur taxonomie des Bembidion
- subgenus Bembidionetolitzkya Strand (Col., Carabidae). Entomol. Nachr. Berlin 27(2):75-78.

Muenchow, G. E. 1989. Flower herbivory and gender in Sagittaria latifolia
. Amer. J. Bot. 76(6):117.

Muggleton, J. 1966. Diurnal flight in Acilius sulcatus
(L.) (Col., Dytiscidae). Proc. Trans. S. London Entomol. Nat. Hist. Soc. 3:84.

Mukerji, D. 1930. On the respiratory system of the Cybister
larva. Arch. Zool. Exp. Gen. 70:433-467.

Mukherjee, A. K. 1986. Gyrinidae (Coleoptera: Insecta) of Silent Valley, Kerala, India. Rec. Zool. Surv. India 84(1-4):59-66.

Mukherjee, A. K., and T. Sengupta. 1986. Dytiscidae (Coleoptera: Insecta) of Silent Valley: Kerala, India with a description of a new species. Rec. Zool. Surv. India 84(1-4):277-283.

Mukherjee, A. K., B. Sharma, and N. S. Sen. 1989. Concomitant occurrence of eupyrene and apyrene spermatozoa in an aquatic beetle Cybister tripunctatus asiaticus
Sharp (Coleoptera: Polyphaga: Dytiscidae). Cienc. Cult. (Sao Paulo) 41(11):1114-1116.

Mullens, B. A., and J. L. Rodriguez. 1985. Effect of experimental habitat shading on the distribution of Culicoides variipennis
Diptera Ceratopogonidae larave. Environ. Entomol. 14(6):749-754.

Muller, G. 1975. Zur Phylogenie der Bembidiini. Entomol. Nachr. 19(1-2):7-12.

Muller, H. J. 1985. Bestimmung wirbelloser Tiere im Gelande. Gustav Fischer Verlag, Stuttgart. 280 pp.

Muller, J. 1900. Haliplidae, Hygrobiidae, Dytiscidae et Gyrinidae Dalmatiae. Wiener Entomol. Zeit. 50:112-121.

Muller, J. 1907. Coleopterologische Notizen. Wiener Entomol. Zeit. 26:7-11.

Muller, J. 1908. Ein neuer Brychius
aus demsterr. Kustenlande. Brychius intermedius nov. spec. Wiener Entomol. Zeit. 27:219.

Muller,. F. 1776. Zoologiae Danicae Prodromus, seu Animalium. Daniae et Norvegiae Indigenarum. Havniae. xxxii + 274 pp.

Muller-Motzfield, G., see Mueller-Motzfield, G.

Mller, Z.; Kiss, B.; Horvth, R.; Csabai, Z.; Szllassy, N.; Mra, A.; Brdosi, E.; Dvai, Gy. 2001. Makroszkpikus gerinctelenek mennyisgi viszonyai a Tisza-t apotai trsgnek hnr- s mocsrinovny-llomnyaiban [Quantitative studies on macroinvertebrates inhabiting weed and marsh vegetation stands in the Apota region of Lake Tisza, in Hungarian with English abstract]. Hidr. Kzl. 81: 423-425.

Mullican, H. N., R. M. Sinclair, and B. G. Isom. 1960. Nolichucky River stream pollution control. Part I. Survey of the aquatic biota of the Nolichucky River in the state of Tennessee. Tennessee Stream Pollution Control Bd., Tennessee Dept. Publ. Health, Nashville. 28 pp.

Mulsant, E., and C. Rey. 1872. Improsternes, pp. 1-18. In Histoire naturalle des Coleopteres de France, pt. 25. Deyrolle, Paris.

Mundie, H. H. 1956. Emergence traps for aquatic insects. Mitt. Int. Ver. Limnol.(7):1-13.

Munster, T. 1922. Om nogle Haliplidae. Videnskapsselskapers Skrifter. I. Mat. Naturv. Klasse 9:3-15.

Muona, J. 1986. Additions and corrections to the Finnish list of Coleoptera. Not. Entomol. 65(4):127-128.

Muona, J. 1988. Additions to the Finnish list of Coleoptera. Not. Entomol. 68(1):25-26.

Muona, J. 1989. Four species of beetles new to Finland. Not. Entomol. 69(4):195-197.

Muramatsu, T., and M. Tao. 1981. [A long distance flight of the rice weevil Lissorhoptrus oryzophilus
]. Res. Bull. Plant Prot. Serv. Japan 0(17):57-62.

Murphy, M. L., and J. D. Hall. 1981. Varied effects of clear-cut logging on predators and their habitat in small streams of the Cascade Mountains, Oregon. Canadian J. Fish. Aquatic Sci. 38(2):137-145.

Murray, D. H. 1974. An updating of a 70 year old record of Hydraena pracilis
Germar (Col., Hydrophilidae) from the New Forest. Entomol. Mo. Mag. 110(1319-1321):82. 1984. Winter clustering. Newsletter Balfour-Browne Club 30:26.

Murvosh, C. M. 1961. An ecological study of the riffle beetle Psephenus
herricki (Dekay) (Coleoptera: Psephenidae). Dissertation Absts. 21(8):2414-2415.

Murvosh, C. M. 1970. Ecology of the water penny beetle Psephenus
herricki. Ecol. Monogr. 41:1-96.

Murvosh, C. M. 1992. On the occurrence of the water penny beetle Eubrianax edwardsii
in lentic ecosystems (Coleoptera: Psephenidae). Coleop. Bull. 46(1): 43-51.

Murvosh, C. M. 1993. Microdistribution of the water penny Psephenus
montanus (Coleoptera: Psephenidae), with notes on life history and zoogeography. Southwest. Nat. 38(2):119-126.

Murvosh, C. M., and H. P. Brown. 1976. Mating behavior of water penny beetles (Coleoptera: Psephenidae): A hypothesis. Coleop. Bull. 30:57-59.

Murvosh, C. M., and H. P. Brown. 1977. Underwater pupation by a psephenid beetle. Ann. Entomol. Soc. Amer. 70(6):975-976.

Murvosh, C. M., and B. W. Miller. 1970. A method of tagging large aquatic beetles. Entomol. News 81:253-255.

Murvosh, C. M., and B. W. Miller. 1974. Life history of the western water penny beetle, Psephenus
falli (Coleoptera: Psephenidae). Coleop. Bull. 28:85-92.

Muscha, M. J.; Zimmer, K. D.; Butler, M. G.; Hanson, M. A. 2001. A comparison of horizontally and vertically deployed aquatic invertebrate activity traps. Wetlands 21: 301-307.

Musgrave, P. H. 1933. New species of Helmidae (Coleoptera). Proc. Entomol. Soc. Washington 35:55-57.

Musgrave, P. H. 1935. Two new Helmidae from Puerto Rico with description of new genus (Coleoptera). Proc. Entomol. Soc. Washington 37:33-35.

Musgrave, P. H. 1935. Notes on collecting Dytiscidae (Coleoptera). Canadian Entomol. 67:61-63.

Musgrave, P. H. 1940. A new name: Elmidae. Proc. Entomol. Soc. Washington 42:48.

Musgrave, P. N., and W. Va. Fairmont. 1935. A synopsis of the genus Helichus
Erichson in the United States and Canada, with description of a new species (Coleoptera: Dryopidae). Entomol. Soc. Washington 37:137-145.

Muttkowski, R. A. 1920. The respiration of aquatic insects. Bull. Brooklyn Entomol. Soc. 15:89-141.

Mysterud, I. 1974. Coleopteran excrements of brown bear (Ursus arctos
) from Trysil, south Norway. Norsk Entomol. Tidsskr. 20(1):5-6.

Naba, K., T. Yamaguchi, K. Hosotani, K. Nakazawa, and K. Umeda. 1989. Ecology and control of the rice water weevil Lissorhoptrus orzophilus
Kushel in Hiroshima prefecture Japan 2. Emigration of post-hibernating adults into paddy fields and their egg deposition. Bull. Hiroshima Prefect. Agric. Exp. Stn. (52):19-26.

Naba, K., T. Yamaguchi, K. Nakawa, K. Umeda, K. Hosotani, I. Iwasa, and S.Tanabe. 1989. Ecology and control of the rice water weevil Lissorhoptrus oryzophilus
Kushel in Hiroshima prefecture Japan 3. Insecticidal control methods by cropping season and cropping pattern of rice plants. Bull. Hiroshima Prefect Agric. Exp. Stn. (52):27-36.

Naba, K., T. Yamaguchi, K. Nakazawa, K. Umeda, Y. Noda, and I. Iwasa. 1989. Ecology and control of the rice water weevil Lissorhoptrus oryzophilus
Kushel in Hiroshima Prefecture Japan 1. Seasonal occurrence and analysis of damage in paddy fields. Bull. Hiroshima Prefect. Agric. Exp. Stn. (52):9-18.

Nachtigall, W. 1977. Swimming mechanics and energetics of locomotion of variously sized water beetles (Dytiscidae) body length 2.35 mm, pp. 269-283. In Scale effects in animal locomotion. T. J. Pedley, ed. Academic Press, New York. 1978. Evolutionsaspekte und physikalische Grenzwerte. Zool. Jb. (Anat.) 99(1):109-114.

Nachtigall, W. 1981. Rauber im Schimmernder Wehr. Kosmos, Stuttg. 77(8):50-59.

Nachtigall, W. 1985. Swimming in aquatic insects, pp. 467-490. In Comprehensive insect physiology biochemistry and pharmacology 5. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

Nachtigall, W., and D. Bilo. 1975. Hydrodynamics of the body of Dytiscus marginalis
(Dytiscidae, Coleoptera), pp. 585-595. In Swimming and flying in nature, vol. 2. T. Y. Wu, C. J. Brokaw, and C. Brennen, eds. Plenum Press, New York.

Nadvornyi, V. G., and V. N. Gramma. 1990. Herophydrus
(Hyphophorus) musicus (Klug.) (Coleoptera: Dytiscidae) a new diving beetle for the European part of the USSR.). Vestn. Zool. 1990(1):84.

Nagl, W. 1973. Intranuclear microtubules in trophocytes of Dytiscus
. J. Ultrastruct. Res. 42(3-4):283-286.

Nakagome, T., K. Itou, and K. Ichikawa. 1993. Susceptibility and factor of variation of rice water weevil (Lissorhoptrus oryzophilus
Kuschel) to insecticide in Aichi Prefecture. Res. Bull. Aichi-ken Agric. Res. Cent. 0(25): 81-84.

Nakane, T. 1958. [Scirtes
manatarii sp. n. Japan]. Misc. Rep. Res. Inst. Nat. Res. 46-47:86,90.

Nakane, T. 1959. On the genus Gaurodytes
of Japan (Coleoptera, Dytiscidae). Akitu 8:95-98.

Nakane, T. 1963. New or little-known Coleoptera from Japan and its adjacent regions. XVI-XXII. Fragm. Coleop. Japan 4-12:18-48.

Nakane, T. 1963. New or little-known Coleoptera from Japan and its adjacent regions. XXV. Sci. Rep. Kyoto Prefect. Univ. (Nat. Sci.) 3(5):7-12.

Nakane, T. 1963. A list of Coleoptera from the Shiretoko Peninsula, Hokkaido, Japan (Insecta). Sci. Rep. Kyoto Prefect. Univ. (Nat. Sci.) 3(5):23-31.

Nakane, T. 1965. The Coleoptera of Japan (48). Family Dytiscidae. Fragm. Coleop. Japan 1964(1-3):1-12.

Nakane, T. 1966. New or little-known Coleoptera from Japan and its adjacent regions 23-24. Fragm. Coleop. Japan 14:55-58.

Nakane, T. 1966. New or little-known Coleoptera from Japan and its adjacent regions. Fragm. Coleop. Japan 15:59.

Nakane, T. 1966. New or little-known Coleoptera from Japan and its adjacent regions. Fragm. Coleop. Japan 16:64-66.

Nakane, T. 1968. New or little-known Coleoptera from Japan and its adjacent regions. 28. Fragm. Coleop. Japan 21:85-86.

Nakane, T. 1979. New or little-known Coleoptera from Japan and its adjacent regions: 30. Rept. Fac. Sci. Kagoshima Univ. (Earth Sci. Biol.) 12:51-60.

Nakane, T. 1985. The beetles of Japan (new series) 50. Harpalidae 4. Nature Insects 13(6):20-25.

Nakane, T. 1985. A revisional study on Japanese species of the genus Haliplus
Latreille (Coleoptera, Haliplidae). Kita-Kyushu no Konchu 32:61-67.

Nakane, T. 1986. On the specific name of 'Copelatus andamanicus
: Sat'. Gekkan Mushi 190):30.

Nakane, T. 1987. The beetles of Japan (new series) 81. Nat. Insects 22(11):36-40.

Nakane, T. 1987. The beetles of Japan (new series) 82. Nat. Insects 22(13):27-29.

Nakane, T. 1988. The beetles of Japan (new series) 83. Nat. Insects 23(5):28-32.

Nakane, T. 1988. The beetles of Japan (new series) 84. Nat. Insects 23(9):21-25.

Nakane, T. 1988. The beetles of Japan (new series) 85. Nat. Insects 23(10):19-23.

Nakane, T. 1989. The beetles of Japan (new series) 86. Nat. Insects 24(4):22-26.

Nakane, T. 1989. The beetles of Japan (new series) 87. Nat. Insects 24(9):18-24.

Nakane, T. 1989. The beetles of Japan (new series) 88. Nat. Insects 24(11):27-31.

Nakane, T. 1990. The beetles of Japan (new series) 89. Nat. Insects 25(1):26-31.

Nakane, T. 1990. Notes on two species of Dytiscidae (Coleoptera). Fragm. Coleop. (45-48):198.

Nakane, T., and L. Hromadka. 1982. More new Stenus
species from Japan (Coleoptera: Staphylinidae) 10. Steninae. Fragm. Coleop. 0(33-34):131-138.

Nakane, T., and E. Matsui. 1986. A new species of the genus Enochrus
Thomson from Japan, with a key to the species of the genus in Japan (Insecta, Coleoptera, Hydrophilidae). J. Law Econ. (Tokyo) 2(2):78-84.

Nakanishi, H. 2001. Larvae of the genus Hyphydrus of Japan (Coleoptera, Dytiscidae, Hydroporinae). Japanese Journal of Systematic Entomology 7: 59-69.

Nalepa, T. F. 1987. Long term changes in the macrobenthos of southern Lake Michigan. Canadian J. Fish. Aquat. Sci. 44(3):515-524.

Nalepa, T. F., M. A. Quigley, and R. W. Ziegler. 1988. Sampling efficiency of the ponar grab in two different benthic environments. J. Great Lakes Res. 14(1):89-93.

Naomi, S. I. 1988. Comparative morphology of the Staphylinidae and the allied groups (Coleoptera, Staphylinoidea). 3. Antennae, labrum and mandibles. Kontyu 56(1):67-77.

Naomi, S. I. 1988. Studies on the subfamily Steninae from Japan. IV. New or little known species of the subgenus
Stenus sensu stricto of the genus Stenus Latreille (Coleoptera: Oxyporidae). Trans. Shikoku Entomol. Soc. 19(1-2):55-62.

Naomi, S. I. 1988. Studies on the subfamily Steninae (Coleoptera: O Oxyporidae) from Japan 2. Subgenus Hemistenus on the genus Stenus
Latreille. Proc. Japan Soc. Syst. Zool. (37):27-33.

Naomi, S. I. 1988. Studies on the subfamily Steninae (Coleoptera: Oxyporidae) from Japan 3. New or little known species of the subgenus Nestus
of the genus Stenus Latreille. Proc. Japan Soc. Syst. Zool. (38):43-50.

Naomi, S. I. 1989. Studies on the subfamily Steninae (Coleoptera: Oxyporidae) from Japan. 12. Subgenus Hypostenus
of the genus Stenus Latreille, Part 4. Elytra 17(1):45-52.

Naomi, S. I. 1989. Studies on the subfamily Steninae (Coleoptera: Oxyporidae) from Japan. 13. Subgenus Hypostenus
of the genus Stenus Latreille, Part 5.. Elytra 17(2):159-167.

Naomi, S. I. 1989. Studies on the subfamily Steninae (Coleoptera: Oxyporidae) from Japan. 5. Subgenus Tesnus
of the genus Stenus Latreille, with a key to the species of the subgenera Tesnus and Nestus. Proc. Japan Soc. Syst. Zool. 39(6):37-42.

Naomi, S. I. 1991. Studies on the subfamily Steninae (Coleoptera: Staphylinidae) from Japan, XIX. The Steninae deposited in the Entomological Institute Hokkaido University. Trans. Shikoku Entomol. Soc. 19(4):163-166.

Naomi, S. I. 1994. Descriptions of four new species of the subgenus Hypostenus
of the genus Stenus Latreille (Coleoptera, Staphylinidae) from Japan. Japanese J. Entomol. 62(2): 299-307.

Naomi, S. I. 1997. Four new species of the subgenus Parastenus
of the genus Stenus Latreille (Coleoptera, Staphylinidae) from Japan. Japanese Journal of Systematic Entomology 3(1):15-23.

Naomi, S. I., and S. Nomura. 1990. Studies on the subfamily Steninae (Coleoptera: Staphylinidae) from Japan, 16. Descriptions of four new species of the subgenus Hypostenus
of the genus Stenus Latreille. Esakia Special Issue 1:45-49.

Naomi, S. I., and V. Puthz. 1994. Descriptions of three new species of the genus Stenus
Latreille (Coleoptera, Staphylinidae), with notes on synonyms and new records from Japan. Japanese J. Entomol. 62(1): 211-221.

Naomi, S. I., and V. Puthz. 1994. Descriptions of three new species of the subgenus Parastenus
of the genus Stenus Latreille from Japan (Coleoptera; Staphylinidae). Trans. Shikoku Entomol. Soc. 20(3-4): 257-263.

Naoshima, Y., H. Hasegawa, and T. Saeki. 1987. Synthesis of r enantiomers of 5 hexadecanolide and 4 dodecanolide pheromone of the Oriental hornet and a defensive secretion of rove beetles employing asymmetric reduction with immobilized baker's yeast. Agric. Biol. Chem. 51(12):3417-3420.

Nardi, G. 1994. [Note preliminari sull 'entomofauna aquatica dei Monti Lepini (Lazio) (Ephemeroptera, Odonata, Plecoptera, Heteroptera, Coleoptera, Diptera, Trichoptera)]. pp.7-91. In
: Corsetti, L.; Nardi, G. (eds.) Ricerche sulla Fauna dei Monti Lepini. Quad. Mus. St. Nat. Patrica (FR), 4:184pp + 12 tavv. f.t.

Nardi, G. 1997. Coleoptera Haliplidae, Hygrobiidae, Gyrinidae, Dytiscidae: 130-135. In: Zapparoli, M. (ed.) Gli Insetti di Roma. Comune di Roma, Dip. X  Risorsa Suolo e Tutela Ambiente. Quaderni dellAmbiente 6: 360 pp.

Nardi, G. 1998. Coleoptera, Dytiscidae: Scarodytes ruffoi Franciscolo, 1961. [Italian] Bollettino Dell'Associazione Romana di Entomologia. 53:75-76.

Nardi, G. 2003. Notes on two afrotropical water beetles (Coleoptera: Haliplidae, Dystiscidae). Coleopterists Bulletin 57: 83-84.

Nardi, G.; Maltzeff, P. 2003. [Hydradephaga of the Castelporziano Presidential Estate (Coleoptera, Gyrinidae, Haliplidae, Noteridae, Hygrobiidae, Dytiscida).] Bollettino dell'Associazione Romana di Entomologia 56: 175-232.

Nash, D. R. 1975. Four species of Coleoptera probably new to the Suffolk County list. Suffolk Nat. Hist. 16(4):211-214.

Nash, D. R. 1977. Some water beetle records from Suffolk. Newsletter Balfour-Browne Club 3:3-4.

Nash, D. R. 1977. Laccobius
atratus (Rottenburg) in Wiltshire. Newsletter Balfour-Browne Club 4:10.

Nash, D. R. 1977. Agabus brunneus
(Fabricius) in Wiltshire. Newsletter Balfour-Browne Club 6:3.

Nash, D. R. 1977/1978. Crepidodera impressa
(F.) (Col., Chrysomelidae) in Suffolk. Entomol. Mo. Mag. 113(1352-1355):94.

Nash, D. R. 1979. Agabus brunneus
(F.) (Col., Dytiscidae) in Wiltshire. Entomol. Mo. Mag. 114:30.

Nash, D. R. 2000. Prionocyphon serricornis (Muller) (Col.: Scirtidae) in Wiltshire and Suffolk. Entomologist's Record and Journal of Variation. 112(4): 183.

Natalizi, G., S. Bettini, and M. Boccacci. 1957. Osservazioni sulle differenze di comportamento dell'intestino anteriore di blatta (
Periplaneta americana L.) e di ditisco (Cybister laterali- marginalis De Geer) in seguito all'azione di sostanze contratturanti, e descrizione di una nuova tecnica di registrazione. R. C. Ist. Sup. Sanit., Rome 20:410-431.

Nau, B. S. 1983. Checklist of Bedfordshire Coleoptera: (2). Hydraenidae to Buprestidae. Bedfordshire Nat. 38:65-69.

Naumann, H. 1969. Die Antenne wird zum Schnorchel. Kunktionswechsel der Fuhler bei Kolbenwasserkafern. Mikrokosmos 58:239-242.

Navarrete-Heredia, J. L. 1992. First record of Cymbiodyta
brevipalpis pygmaea (Coleoptera: Hydrophilidae) for Morelos, Mexico. An. Inst. Biol. Univ. Nac. Auton. Mexico, Ser. Zool. 63(2): 279-280.

Nazarov, N. I. 1979. [Coleoptera from the Rubezhnitsa site, Belorussian SSR, USSR, and the environment of their habitat]. Paleontol. Zh. 4:79-88.

Nechols, J. R.; Obrychki, J. J.; Tauber, C. A.; Tauber, M. J. 1996. Potential impact of native natural enemies of Galerucella
spp. (Coleoptera; Chrysomelidae) imported for biological control of purple loosestrife: A field evaluation. Biological Control 7(1):60-66.

Neckles, H. A., H. R. Murkin, and J. A. Cooper. 1990. Influences of seasonal flooding on macroinvertebrate abundance in wetland habitats. Freshwater Biol. 23(2):311-322.

Needham, A. E. 1978. Insect biochromes: Their chemistry and role, pp. 233-305. In Biochemistry of insects. M. Rockstein, ed. Academic Press, New York.

Needham, J. G., and H. V. Williamson. 1907. Observations on the natural history of the diving beetles. Amer. Nat. 41:477-494.

Needham, P. R., and R. L. Usinger. 1956. Variability in the macrofauna of a single riffle in Prosser Creek, California, as indicated by the Surber sampler. Hilgardia 24:383-409.

Neher, M. A., and G. F. Weisel. 1977. Heavy metal accumulation and its effect on the biota of an industrial settling pond. Montana Univ. Joint Water Res. Res. Cent. Rept. No. 90. viii + 96 pp.

Nekulisyanu, Z. Z. 1988. New records of ground beetle species for the fauna of the Moldavian SSR, USSR (Coleoptera, Carabidae). Izv. Akad. Nauk Mold. SSR, Ser. Biol. Khim. Nauk. 0(4):70-71.

Nel, A. 1989. Les Gyrinidae fossiles de France (Coleoptera). Ann. Soc. Entomol. France 25(3):321-330.

Nelson, F. R. S. 1977. Predation on mosquito larvae by beetle larvae, Hydrophilus triangularis
and Dytiscus marginalis. Mosquito News 37(4):628-630.

Nelson, H. G. 1949. A method of cleaning insects for study. Coleop. Bull. 6:89-92.

Nelson, H. G. 1981. Notes on Nearctic Helichus
(Coleoptera: Dryopidae). Pan-Pacific Entomol. 57(1):226-227.

Nelson, H. G. 1989. Postelichus
, a new genus of nearctic Dryopidae (Coleoptera). Coleop. Bull. 43(1):19-24.

Nelson, H. G. 1990. Pomatinus
, a name reclaimed for Helichus substriatus (Ph. Muller) (Coleoptera: Dryopidae). Coleop. Bull. 44(2):233-234.

Nemenz, H. 1963. Ionenantagonismus undsmoregulation bei Pieris pafae larva. Proc. Indian Sci. Congr. 53:231-236.

Nemenz, H. 1969. Physiologische undkologische Untersuchungen an einem Hydrophiliden aus hyperhalinen Gewassern (Berosus spinosus
Stephen) (Coleoptera). Vie Milieu 20(1C):171-230.

Netolitzky, F. 1911. Die Parameren und das System der Adephaga. (Col. Caraboidea.). Deutsche Entomol. Zeitschr. 1911:271-283.

Neumann, F. G. 1979. Beetle communities in eucalypt and pine forests in northeastern Victoria, Australia. Australian For. Res. 9(4):277-294.

Neveu, A., and M. Echaubard. 1975. La derive estivale des invertebres aquatiques et terrestres dans un ruisseau du Massif-Central: la Couze Pavin. Ann. Hydrobiol. 6(1):1-26.

Neveu, A., L. Lapchin, and J. C. Vinges. 1979. Le macrobenthos de la Basse Nivelle, petit fleuve cotier des Pyrenees Atlantiques [The benthos of the Nivelle, a little coastal river of the Pyrenees Atlantiques, France]. Ann. Zool. Ecol. Anim. 11(1):85-112.

Newberry, E. A. 1907. Haliplus immaculatus
, Gerh.; A species (or variety) of Coleoptera new to the British list. Entomol. Mo. Mag. 43:4-5.

Newell, R. L. 1970. Checklist of some aquatic insects from Montana. Proc. Montana Acad. Sci. 30:45-56.

Newell, R. L. 1971. Invertebrate fauna of a mountain stream in northwestern Montana. Proc. Montana Acad. Sci. 31:65-68.

Newell, R. L. 1971. Revisions to the checklist of Montana aquatic insects. Proc. Montana Acad. Sci. 31:69-72.

Newhart, A. T., and R. Mumma. 1978. High-pressure liquid chromatographic techniques for the separation and quantification of norsesquiterpines from gyrinids. J. Chem. Ecol. 4(5):503-510.

Newhart, A. T., and R. Mumma. 1978. Separation and quantification of dytiscid defensive secretions using high-pressure liquid chromatography. J. New York Entomol. Soc. 86(4):311.

Newhart, A. T., and R. Mumma. 1979. Seasonal quantification of the defensive secretions from Gyrinidae. Ann. Entomol. Soc. Amer. 72(3):427-429.

Newhart, A. T., and R. Mumma. 1979. Defensive secretions of 3 species of Acilius
(Coleoptera: Dytiscidae) and their seasonal variations as determined by high-pressure liquid chromatography. J. Chem. Ecol. 5(5):643-652.

Newhouse, N. J., and R. B. Aiken. 1985. Protean behaviour of a neustonic insect: factors releasing the fright reaction of whirligig beetles (Coleoptera: Gyrinidae). Canadian J. Zool. 64:722-726.

Newman, D. L., and R. C. Funk. 1984. Drift of riffle beetles (Coleoptera: Elmidae) in a small Illinois stream. Great Lakes Entomol. 17(4):211-214.

Newman, R M.; Borman, M. E.; Castro, S. W. 1997. Developmental performance of the weevil Euhrychiopsis lecontei
on native and exotic watermilfoil host plants. Journal of the North American Benthological Society 16(3):627-634.

Newman, R.M.; Holmberg, K.L.; Biesboer, D.D.; Penner, B.G. 1996. Effects of a potential biocontrol agent, Euhrychiopsis lecontei
, on Eurasian watermilfoil in experimental tanks. Aquatic Botany. 53(3-4):131-150.

Newton, A. F., Jr. 1988. Fooled by flatness: subfamily shifts in subcortical Staphylinidae (Coleoptera). Coleop. Bull. 42(3):255-262.

Newton, A. F., Jr. 1989. Review of Dactylosternum
Wollaston species of Australia and New Zealand (Coleoptera: Hydrophilidae). Australian Entomol. Mag. 16(3):49-58.

Newton, A. F. 2001. Family 14.. Sphaeritidae Shuckard, 1839. Pp. 209-211 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Newton, A. F.; Thayer, M. K. 1992. Current classification and family group names in Staphyliniformia (Coleoptera). Fieldiana Zool. (67): 1-92.

Newton, A. F.; Thayer, M. K.; Ashe, J. S.; Chandler, D. S. 2001. Family 22.. Staphylinidae, Latreille, 1807. Pp. 272-418 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C.Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

N'Guessan, F. K., and S. S. Quisenberry. 1994. Screening selected rice lines for resistance to the rice water weevil (Coleoptera: Curculionidae). Environ. Entomol. 23(3): 665-675.

N'Guessan, F. K., S. S. Quisenberry, and T. P. Croughan. 1994. Evaluation of rice tissue culture lines for resistance to the rice water weevil (Coleoptera: Curculionidae). J. Econ. Entomol. 87(2): 504-513.

N'Guessan, F. K., S. S. Quisenberry, and T. P. Croughan. 1994. Evaluation of rice anther culture lines for tolerance to the rice water weevil (Coleoptera: Curculionidae). Environ. Entomol. 23(2): 331-336.

N'Guessan, F. K., S. S. Quisenberry, and S. D. Linscombe. 1994. Investigation of antixenosis and antibiosis as mechanisms of resistance in rice to the rice weevil (Coleoptera: Curculionidae). J. Entomol. Sci. 29(2): 259-263.

N'Guessan, F. K., S. S. Quisenberry, R. A. Thompson, and S. D. Linscombe. 1994. Assessment of Louisiana rice breeding lines for tolerance to the rice water weevil (Coleoptera: Curculionidae). J. Econ. Entomol. 87(2): 476-481.

Nichols, S. W. 1985. Omophron
and the origin of Hydradephaga Insecta (Coleoptera: Adephaga). Proc. Acad. Nat. Sci. Philadelphia 137(1):182-201.

Nicholson, P. A. 1977/1978. Some observations on Dixella autumnalis
Meigen (Dipt., Dixidae). Entomol. Mo. Mag. 113(1352-1355):62.

Nicolai, E. A. 1822. Dissertatio inauguralis sistens Coleoptorum species agri Halensis. Grunert, Halae. 44 pp.

Nicolai, V., and M. Droste. 1984. The ecology of Lancetes claussi
(Coleoptera: Dytiscidae) the subantarctic water beetle of South Georgia. Polar Biol. 3(1):39-44.

Niedringhaus, R. 1994. The aquatic Adephaga of the Struve collection of the North Sea island of Borkum (Coleoptera: Haliplidae, Noteridae, Dytiscidae, Gyrinidae). Entomol. Blatt. Biol. Syst. Kaefer 90(1-2):69-76, 90:3):182-186.

Niedringhaus, R. 1996. Hydrophiloidea of the collection Struve from the North Sea Island of Borkum (Coleoptera: Hydraenidae, Spercheidae, Hydrochidae, Georissidae, Hydrophilidae). [German] Entomologische Blaetter Fuer Biologie und Systematik der Kaefer 92(1-2): 64-77.

Nielsen, A. 1969. On life conditions in torrential streams. Hydrobiologia 34:193-194.

Nielsen, G. J., and C. David. 1976. Contributions to the knowledge of the morphology and biology of the larvae of four European Eylais
species (Acari, Hydrachnellae). Acarologia 17(3):519-528.

Niemela, J. 1993. Interspecific competition in ground-beetle assemblages (Carabidae): What have we learned?. Oikos 66(2): 325-335.

Nieser, N., Baena, M.; Martinez-Aviles, J.; Milln, A. 1994. Claves para la identificacin de los Heterpteros acuticos (Nepomorpha and Gerromorpha) de la Pennsula Ibrica (con notas sobre las especies de las islas Azores, Baleares, Canarias y Madeira). Asociacin espaola de Limnologa, 5. Barcelona. 112 pp.

Niesiolowski, S. 1980. Studies on the abundance, biomass and vertical distribution of larvae and pupae of black flies (Simuliidae, Diptera) on plants of the Grabia River, Poland. Hydrobiologia 75(2):149-156.

van Nieukerken, E. J. 1979. [Faunistic notes on some species of the genus Hydroporus
in the Netherlands (Coleoptera: Dytiscidae)]. Entomol. Berlin 39(8):116-120.

Nieukerken, E. J. van, and A. N. Nilsson. 1985. The third-instar larva of the water beetle Coelambus
nigrolineatus (Steven) (Coleoptera: Dytiscidae). Entomol. Scand. 16:1-4.

Nikitskii, N. B. (1976), The morphology of the larva of Sphaerites glabratus
and the phylogeny of Histeroidea. Zoologicheskii Zhurnal, 55(4): 531-537 (in Russian).

Nikolaeva, N. V. 1979. On insects, predators of larva of blood sucking mosquitoes on the south Yamal. Zool. Zh. 58(4):505-508.

Nikolaeva, N. V., and V. N. Ol'Shvang. 1978. [A simple biocenometer for calculating aquatic insects in shallow water bodies]. Ekologiya 5:93-95.

Nikoleizig, K. 1975. 275. (Col. Dytisc.) - Ein weiterer Fang von Hydroporusbsoletus Aub. Bombus 2(11):219.

Nikoleizig, K. 1976. 291. (Col. div.) Bemerkenswerte Kaferarten von Sylt. Bombus 2(58):231-232.

Nikritin, L.M.; Ponomarenko, A.G., 1992. Fossil Coleoptera of the USSR: their evolution and distribution. In Zunino, M.; Belles, X.; Blas, M. (eds), 1992. Advances in Coleopterology. Asociacion Europea de Coleopterologia, pp. 29-34.

Nilakhe, S. S. 1977. Reproductive status of overwintering rice water weevils. Ann. Entomol. Soc. Amer. 70(4):599-601.

Nilsen, H. C., and R. W. Larimore. 1973. Establishment of invertebrate communities on log substrates in the Kaskaskia River, Illinois. Ecology 54:366-374.

Nilssen, J. P. 1980. Acidification of a small watershed in southern Norway and some characteristics of acidic aquatic environments. Internat. Rev. ges. Hydrobiol. 65(2):177-207.

Nilsson, A. N. 1977. Bidessus grossepunctatus
Vorbringer, a new dytiscid species for Scandanavia. Newsletter Balfour-Browne Club 5:6.

Nilsson, A. N. 1978. [Dytiscids of a flooded river meadow in northern Sweden (Coleoptera, Dytiscidae)]. Entomol. Tidskr. 99(2):85-86.

Nilsson, A. N. 1979. Second and third stage larvae of Agabus serricornis
Paykull (Coleoptera: Dytiscidae). Entomol. Scand. 10(4):317-320.

Nilsson, A. N. 1979. [Aquatic beetles (Coleoptera) in the River Angeran, Sweden, and adjacent brackish water area]. Entomol. Tidskr. 100(2):61-65.

Nilsson, A. N. 1979. The dytiscid (Coleoptera: Dytiscidae) fauna of the province of Vasterbotten, northern Sweden. Fauna Norrlandica 10:1-32.

Nilsson, A. N. 1980. Distribution and seasonal flight-patterns of Helodidae (Coleoptera) at the northern coast of the province Angermanland, northern Sweden. Entomol. Tidskr. 101(4):151-153.

Nilsson, A. N. 1980. Morphology and habits of the larval stages in the predaceous water beetle species Agabus arcticus
and A. confinis (Coleoptera: Dytiscidae). Entomol. Gen. 6(2/4):355-361.

Nilsson, A. N. 1981. The Fennoscandian species of the genus Hydaticus
Leach (Coleoptera: Dytiscidae). Entomol. Scand. 12(1):103-108.

Nilsson, A. N. 1981. The larval stages of Ilybius
angustior Gyllenhal (Coleoptera: Dytiscidae). Entomol. Scand. 12(2):194-198.

Nilsson, A. N. 1981. Notes on some northern species of Agabus
(Coleoptera, Dytiscidae). Notulae Entomol. 61(4):191-196.

Nilsson, A. N. 1982. A key to the identification of the known 3rd stage larvae of the Fennoscandian species of the genus Agabus
(Coleoptera: Dytiscidae). Entomol. Scand. 13(3):333-338.

Nilsson, A. N. 1982. The larval stages of Agabus elongatus
and Agabus wasastjernae (Coleoptera: Dytiscidae). Entomol. Scand. 13(1):69-76.

Nilsson, A. N. 1982. A key to the larvae of the Fennoscandian Dytiscidae (Coleoptera). Fauna Norrlandica 2:1-45.

Nilsson, A. N. 1983. Identities of Hydroporus eugeniae
and Hydroporus nigellus (Coleoptera: Dytiscidae). Entomol. Scand. 14(2):197-202.

Nilsson, A. N. 1983. Ilybius
vittiger, new combination, (Coleoptera: Dytiscidae), with description of its larval instars. Entomol. Scand. 14(1):49-56.

Nilsson, A. N. 1983. The larva of the predaceous water beetle Coelambus
novemlineatus (Coleoptera: Dytiscidae). Aquatic Insects 5(1):45-50.

Nilsson, A. N. 1983. The larval stages of Agabus approximatus
and Agabus congener (Coleoptera: Dytiscidae). Aquatic Insects 5(1):9-15.

Nilsson, A. N. 1983. A mapping of the diving, predaceous water beetles (Coleoptera: Noteridae & Dytiscidae) of northern Sweden. Fauna Norrlandica 5:1-43.

Nilsson, A. N. 1984. The diving predaceous water beetles (Coleoptera: Noteridae and Dytiscidae) of the Baltic island of Gotland, Sweden. Entomol. Tidskr. 105(3):93-98.

Nilsson, A. N. 1984. Species richness and succession of aquatic beetles in some kettle hole ponds in northen Sweden. Holarct. Ecol. 7(2):149-156.

Nilsson, A. N. 1984. The larval instars of the Holarctic Agabus zetterstedti
(Coleoptera: Dytiscidae). Entomol. Scand. 15(4):487-491.

Nilsson, A. N. 1984. Life cycle and larval instars of the Holarctic Agabus opacus
(Coleoptera: Dytiscidae). Entomol. Scand. 15(4):492-496.

Nilsson, A. N. 1984. Nomenclatural and distributional notes on some northern species of Agabus
(Coleoptera: Dytiscidae). Not. Entomol. 64(4):185-188.

Nilsson, A. N. 1984. Life histories and habitats of Northern European Agabini (Coleoptera: Dytiscidae). Internat. Congr. Entomol. 17:923.

Nilsson, A. N. 1984. Habitats, life cycles and larval morphology of the northern European Agabini (Coleoptera: Dytiscidae. Unpubl. Ph.D. Thesis, Umea Univ. 127 pp.

Nilsson, A. N. 1984. The distribution of the aquatic beetle families Elmidae and Dryopidae (Coleoptera) in Northern Sweden. Fauna Norrland 1984(3):1-13.

Nilsson, A. N. 1984. The distribution of the aquatic beetle family Hydraenidae (Coleoptera) in Northern Sweden, with an addenda to the Elmidae. Fauna Norrland 1984(4):1-12.

Nilsson, A. N. 1984/1985. The larval instars of the Holarctic Agabus zetterstedti
Thomson (Coleoptera: Dytiscidae). Entomol. Scand. 15:487-491.

Nilsson, A. N. 1984/1985. Life cycle and larval instars of the Holarctic Agabus opacus
Aub (Coleoptera: Dytiscidae). Entomol. Scand. 15:492-496.

Nilsson, A. N. 1985. Notes on the Agabus congener
group (Coleoptera, Dytiscidae) in Kilpisjarvi and Aland. Notulae Entomol. 65:137-141.

Nilsson, A. N. 1985. Towards a European check list of Dytiscidae. Newsletter Balfour-Browne Club 32:1-5.

Nilsson, A. N. 1985. The larvae of the predaceous diving beetles Bidessus grossepunctatus, Graptodytes granularis
, and Graptodytes pictus (Coleoptera: Dytiscidae). Aquat. Insects 7(3):165-172.

Nilsson, A. N. 1986. The aquatic Coleoptera of the Vindelalven River, N Sweden. Entomol. Tidskrift 107(1-2):31-42.

Nilsson, A. N. 1986. Community structure in the Dytiscidae Coleoptera of a northern Swedish seasonal pond. Ann. Zool. Fenn. 23(1):39-48.

Nilsson, A. N. 1986. Geographic variation in Graphoderus
zonatus Coleoptera Dytiscidae in Sweden. Entomol. Scand. 17(1):119-126.

Nilsson, A. N. 1986. Life cycles and habitats of the northern European Agabini (Coleoptera, Dytiscidae). Entomol. Basiliensia 11:391-417.

Nilsson, A. N. 1986. Notes on the Agabus congener
group Coleoptera Dytiscidae in Kilpisjarvi and Aland, Finland. Not. Entomol. 65(4):137-141.

Nilsson, A. N. 1986. The 3rd=instar larvae of 8 Fennoscandian species of Hydroporus
Clairville (Coleoptera: Dytiscidae), with notes on subgeneric classification. Entomol. Scand. 17(4):491-502.

Nilsson, A. N. 1986. Larval morphology and phenology of four Fennoscandian species of Hydroporus
Clairville (Coleoptera, Dytiscidae) with a preliminary key to the known larvae. Aquat. Insects. 8(3):141-153.

Nilsson, A. N. 1986. Notes on the taxonomy and habitat of Rhantus fennicus
(Coleoptera: Dytiscidae), with the first Swedish record. Not. Entomol. 66(1):41-44.

Nilsson, A. N. 1986. Geographic variation in Graphoderus
zonatus (Coleoptera: Dytiscidae) in Sweden. Entomol. Scand. 17(1):119-125.

Nilsson, A. N. 1987. A key to the first instar larvae of Fennoscandian Agabus
Leach (Coleoptera, Dytiscidae). Fauna Norv. Ser. B. 34(2):131-137.

Nilsson, A. N. 1987. The larva of Rhantus fennicus
(Coleoptera: Dytiscidae) with a key to the Fennoscandian species of Rhantus. Not. Entomol. 67(1):33-41.

Nilsson, A. N. 1987. A morphometric study of the two cryptic species Agabus congener
Thunberg and Agabus lapponicus Thomson (Coleoptera, Dytiscidae). Entomol. Scand. 18(1):67-77.

Nilsson, A. N. 1987. Larval morphology of Fennoscandian Oreodytes
Seidlitz (Coleoptera: Dytiscidae), with notes on Hydroporine leg chaetotaxy and taxonomy. Entomol Tidskr. 108(3):99-108.

Nilsson, A. N. 1987. A morphometric study of the two cryptic species Agabus congener
(Thunberg) and A. lapponicus (Thomson) (Coleoptera: Dytiscidae). Entomol. Scand. 18:67-77.

Nilsson, A. N. 1987. Case 2602. Dytiscus cinereus
Linnaeus, 1758 (currently Graphoderus cinereus; Insecta, Coleoptera): proposed replacement of neotype. Bull. Zool. Nomencl. 44:176.

Nilsson, A. N. 1987. Dytiscus ater
DeGeer, 1774 (currently Ilybius ater) and Dytiscus planus Fabricius, 1781 (currently Hydroporus planus); Insecta, Coleoptera): proposed conservation. Bull. Zool. Nomencl. 44:178.

Nilsson, A. N. 1988. Hydrochus
megaphallus new record (Coleoptera, Hydrochidae) from Sweden. Entomol. Tidskr. 109(3-4):164-166.

Nilsson, A. N. 1988. A review of primary setae and pores on legs of larval Dytiscidae (Coleoptera). Canadian J. Zool. 66(10):2283-2294.

Nilsson, A. N. 1988. Larval morphology biology and distribution of Agabus setulosus
(Coleoptera: Dytiscidae). Entomol. Scand. 19(3):381-391.

Nilsson, A. N. 1988. Laccophilus obsoletus
is a Haliplus. Newsletter Balfour-Browne Club (43):6.

Nilsson, A. N. 1989. Larvae of northern European Hydroporus
(Coleoptera, Dytiscidae). Syst. Entomol. 14(1):99-115.

Nilsson, A. N. 1989. On the genus Agabetes
Crotch (Coleoptera: Dytiscidae) with a new species from Iran. Ann. Entomol. Fenn. 55(1):35-40.

Nilsson, A. N. 1989. On the distribution of Rhantus fennicus
Hulden (Coleoptera: Dytiscidae). Entomol. Tidskr. 110(4):174.

Nilsson, A. N. 1990. An annotated list of the works of Prof. K. Galewski on water beetles. Newsletter Balfour-Browne Club (46):2-6.

Nilsson, A. N. 1990. Revisional notes on selected east palearctic species of Agabus
Leach (Coleoptera: Dytiscidae). Entomol. Tidskr. 111(4):149-161.

Nilsson, A. N. 1990. Two new species of Hydroporus
Clairville (Coleoptera: Dytiscidae) from Siberia USSR. Entomol. Tidskr. 111(1-2):33-37.

Nilsson, A. N. 1991. On the genus Canthyporus
Zimmermann (Coleoptera: Dytiscidae), with a new species from the highlands of Ethiopia. Aquat. Insects 13(3):183-188.

Nilsson, A. N. 1991. On the African species of Aglymbus
Sharp 1882 (Coleoptera: Dytiscidae), with a new species from Ethiopia. Trop. Zool. 4(1):75-80.

Nilsson, A. N. 1992. Larval morphology of six species of Afrotropical Agabus
Leach 1817 (Coleoptera Dytiscidae). Trop. Zool. 5(2):207-217.

Nilsson, A. N. 1992. A revision of the East African Nebrioporus abyssinicus
group (Coleoptera, Dytiscidae). Entomol. Fennica 3(2):81-93.

Nilsson, A. N. 1992. A revision of Afrotropical Agabus
Leach (Coleoptera: Dytiscidae) and the evolution of tropicoalpine super specialists. Syst. Entomol. 17(2): 155-179.

Nilsson, A. N. 1992. Another synonym of Agabus faldermanni
Zaitzev, with a discussion of the guttatus-, nebulosus- and paludosus-groups (Coleoptera: Dytiscidae). Koleopterologische Rundschau 62: 43-45.

Nilsson, A. N. 1993. On a misidentified Danish Limnius
species (Coleoptera, Elmidae). Entomol. Medd. 61(3):115-116.

Nilsson, A. N. 1994. A revision of the Palearctic Ilybius crassus
-complex (Coleoptera, Dytiscidae). Ent. Tidskr. 115: 55-61.

Nilsson, A. N. 1994. Revision of the Hydroporus nigellus
complex (Coleoptera: Dytiscidae) including multivariate species separation. Entomol. Scand. 25(1): 89-104.

Nilsson, A. N. 1994. Two new species of Agabus
Leach from west Russia and north China, with notes on the species of the Agabus affinis species group (Coleoptera: Dytiscidae). Koleop. Rundschau 64:45-50.

Nilsson, A. N. 1995. Lectotype designation for Hydroporus septemvittatus
Regimbart, 1883 (Coleoptera, Dytiscidae). Entomol. Fennica 6(1):4.

Nilsson, A. N. 1995. A new Hydroporus
species from Kamchatka previously standing as H. brevis F. Sahlberg (Coleoptera: Dytiscidae). Koleop. Rundschau 65:23-26.

Nilsson, A. N. 1995. Noteridae and Dytiscidae: Annotated check list of the Noteridae and Dytiscidae of China (Coleoptera), pp. 35-96. In M. A. Jch and L. Ji, eds. Waterbeetles of China. Zoologisch-Botanische Gesellschaft, Vienna.

Nilsson, A.N. 1996. A redefinition and revision of the Agabus optatus
-group (Coleoptera, Dytiscidae); An example of Pacific intercontinental disjunction. Entomol. Basil. 19):621-651.

Nilsson, A. (ed.). 1996. Aquatic Insects of North Europe. A Taxonomic Handbook. Vol. 1: Ephemeroptera, Plecoptera, Heteroptera, Megaloptera, Neuroptera, Coleoptera, Trichoptera and Lepidoptera. Stenstrup: Apollo Books. 274 pages incl. 129 plates with 1371 line drawings.

Nilsson, A. N. 1997. On flying Hydroporus and the attraction of H. incognitus to red car roofs. Latissimus 9.

Nilsson, A. N. 2002. Taxonomic and faunistic notes on East Palaearctic Colymbetes species, with the description of a new species from the Far East (Coleoptera: Dytiscidae). Entomologica Fennica 13: 189-193.

Nilsson, A. N. 2003. The Agabus lineatus group (Coleoptera, Dytiscidae, Agabinae). Special Bulletin of the Japanese Society of Coleopterology 6: 91-102.

Nilsson, A. N. 2003. World Catalogue of Dytiscidae - corrections and additions, 1 (Coleoptera: Dytiscidae). Koleopterologische Rundschau 73: 65-74.

Nilsson, A. N. 2003. Dytiscidae: XI. New species, new synonymies, and new records in Platambus Thomson from China (Coleoptera). Pages 261-278. In: Jch, M.A.; Ji, L. (eds.) Water Beetles of China Vol. III. Wien: Zoologisch-Botanische Gesellschaft in sterreich and Wiener Coleopterologenverein, ii+vi+ 572 pp.

Nilsson, A. N. 2003. Dytiscidae: XII. A new species of Hydrotrupes Sharp from China, an example of Pacific intercontinental disjunction (Coleoptera). Pages 279-284. In: Jch, M.A.; Ji, L. (eds.) Water Beetles of China Vol. III. Wien: Zoologisch-Botanische Gesellschaft in sterreich and Wiener Coleopterologenverein, ii+vi+ 572 .

Nilsson, A. N. 2003. The faunistic records of Palearctic Dytiscidae given by G.G. Jacobson in his Beetles of Russia. Latissimus 16: 1-16.

Nilsson, A.N.; Andren, B. 1993. Aquatic Coleoptera from the upper Atran Valley, southwest Sweden. Entomol. Tidskr. 114(1-2):43-49.

Nilsson, A. N., and Angus, R. B. 1992. A reclassification of the Deronectes
group of genera (Coleoptera: Dytiscidae) based on a phylogenetic study. Entomol. Scand. 23(3):275-288.

Nilsson, A. N.; Bilardo, A.; Rocchi, S. 1997. A check list of Copelatus
Erichson 1832 species (Coleoptera Dytiscidae) from Afrotropical and Madagascan regions with a review of published penis drawings. Tropical Zoology 10(1):11-48.

Nilsson, A. N; R. Carr. 1989. The third instar larvae of Hydroporus fuscipennis
, Hydroporus gyllenhalii, and Hydroporus lapponum (Coleoptera: Dytiscidae). Entomol. Tidskr. 110(4):165-170.

Nilsson, A. N., and J. G. M. Cuppen. 1983. The larva of the predaceous water beetle Agabus striolatus
(Coleoptera: Dytiscidae). Entomol. Scand. 14(3):316-320.

Nilsson, A. N., and J. G. M. Cuppen. 1988. The larvae of northern European Colymbetes
Clairville (Coleoptera, Dytiscidae). Entomol. Tidskr. 109(2):87-96.

Nilsson, A. N., and K. Danell. 1981. The annual and seasonal successions of larvae and imagines of water beetles in a shallow, man-made lake in northern Sweden. Aquatic Insects 3(4):233-243.

Nilsson, A. N.; Elmberg, J.; Sjberg, K. 1994. Abundance and species richness patterns of predaceous diving beetles (Coleoptera, Dytiscidae) in Swedish lakes. Journal of Biogeography 21: 197-206.

Nilsson, A. N., and W. L. Hilsenhoff. 1991. Review of first instar larvae of Colymbetini (Coleoptera: Dytiscidae), with a key to genera and phylogenetic analysis. Entomol. Scand. 22(1):35-44.

Nilsson, A. N.; Holmen, M., 1995. The aquatic Adephaga (Coleoptera) of Fennoscandia and Denmark. II. Dytiscidae. Fauna Entomologica Scandinavica 32, 188 pp. Leoden, E.J. Brill.

Nilsson, A. N., and S. Kholin. 1994. The diving beetles (Coleoptera, Dytiscidae) of Sakhalin - an annotated checklist. Entomol. Tidskr. 115:143-156.

Nilsson, A. N.; Kholin, S.K.; Angus, R.B. 1995. Faunistics and species richness of water beetles of the genus Helophorus
(Coleoptera, Helophoridae) of the Far East of Russia and Japan. Japanese Journal of Systematic Entomology 1 (2): 217-221.

Nilsson, A. N.; Kholin, S. K.; Minakawa, N. 1999 The diving beetles of Kamchatka, with additional records from Sakhalin and the Kuril Islands (Coleoptera: Dytiscidae). Beitraege zur Entomologie. 49:107-131.

Nilsson, A. N., and D. J. Larson. 1984. A reexamination of some Dytiscidae (Coleoptera) from Newfoundland and adjacent areas. Ann. Entomol. Fenn. 50(4):123-125.

Nilsson, A. N., and D. J. Larson. 1990. A review of the Agabus affinis
group (Coleoptera: Dytiscidae) with the description of a new species from Siberia, USSR and a proposed phylogeny. Syst. Entomol. 15(2):227-240.

Nilsson, A.N.; Lundmark, M.; Kholin, S.K.; Minakawa, K. 2001. A faunistic review of the Gyrinus species of the Far East of Russia (Gyrinidae). Koleopterologische Rundschau 71: 27-35.

Nilsson, A. N.; Malmqvist, B.; Baez, M.; Blackburn, J. H.; Armitage, P. D. 1998. Stream insects and gastropods in the island of Gran Canaria (Spain). Annales de Limnologie. 34:413-435.

Nilsson, A. N.; Minakawa, N.; Oberg, P. B. H. 1997. The diving beetles of the Kuril Archipelago in the Far East of Russia: (Coleoptera: Dytiscidae). Beitraege zur Entomologie 47(2):365-376.

Nilsson, A. N., and T. Nakane. 1992. A revision of the
Hydroporus species (Coleoptera: Dytiscidae) of Japan, the Kuril Islands, and Sakhalin. Entomol. Scand. 23(4):419-428.

Nilsson, A. N., and M. Olmi. 1987. A key to the females of Fennoscandian Dryopslivier
(Coleoptera, Dryopidae). Entomol Tidskr. 108(3):93-98.

Nilsson, A. N., and S. Persson. 1990. Dimorphism of the metasternal wing in Agabus raffrayi
and Agabus labiatus (Coleoptera: Dytiscidae) questioned. Aquat. Insects 12(3):135-144.

Nilsson, A. N., and S. Persson. 1993. Taxonomy, distribution and habitats of the Dytiscidae (Coleoptera) of Ethiopia. Entomol. Fennica 4(2):57-94.

Nilsson, A. N.; Persson, S.; Cuppen, J. G. M. 1995. The diving beetles (Coleoptera, Dytiscidae) of Guinea Bissau in west Africa. Journal of African Zoology 109: 489-514.

Nilsson, A. N., and R. B. Pettersson. 1984. Om de fjallnara barrskogarnas skalbaggsfauna - resultat fran en snabbinventering i Kirjesalandet. Natur i Norr (Umea) 3(1):1-16.

Nilsson, A. N.; Roughley, R. E. 1997. The genus- and family-group names of the Dytiscidae-additions and corrections: (Coleoptera). Beitraege zur Entomologie 47(2):359-364.  

Nilsson, A. N.; Roughley, R. E. 1997. A classification of the family Dytiscidae (Coleoptera). Latissimus 8.

Nilsson, A. N., R. E. Roughley, and M. Brancucci. 1989. A review of the genus group and family group names of the family Dytiscidae Leach (Coleoptera). Entomol. Scand. 20(3):287-316.

Nilsson, A. N., and M. Sat. 1993. Five Hydroporus
species new to Japan and the Kuril Islands, with additional records of other species (Coleoptera: Dytiscidae). Trans. Shikoku Entomol. Soc. 20(2): 87-95.

Nilsson, A. N., and H. Soderberg. 1996. Abundance and species richness patterns of diving beetles (Coleoptera, Dytiscidae) from exposed and protected sites in 98 northern Swedish lakes. Hydrobiologia 321(1):83-88.

Nilsson, A. N., and. Soderstrom. 1988. Larval consumption rates interspecific predation and local guild composition of egg-overwintering Agabus
sp. (Coleoptera, Dytiscidae) in vernal ponds. Oecologia (Berlin) 76(1):131-137.

Nilsson, A. N., B. Stille, and P. Douwes. j. Allozyme variation supports the recognition of Agabus lapponicus
Thomson (Coleoptera, Dytiscidae) as a distinct species. Entomol. Scand. 19(1):31-34.

Nilsson, A. N.; Svensson, B. W. 1994. Dytiscid predators and culicid prey in two boreal snowmelt pools differing in temperature and duration. Annales Zoologici Fennici, 31: 365-376.

Nilsson, A. N., and B. W. Svensson. 1995. Assemblages of dytiscid predators and culicid prey in relation to environmental factors in natural and clear-cut boreal swamp forest pools. Hydrobiologia308(3):183-196.

Nilsson, A. N.; Wewalka, G. 1994. Two new species of the genera Allopachria
and Agabus from Taiwan (Coleoptera, Dytiscidae). Linzer biol. Beitr. 26: 991-998.

Nilsson, A. N.; Wewalka, G.; Wong, L.-J.; Sat, M. 1995. An annotated list of Dytiscidae (Coleoptera) recorded from Taiwan. Beitr. Ent., Berlin 45: 357-374.

Nilsson, J., and S. Persson. 1989. The distribution of predaceous diving beetles (Coleoptera: Noteridae: Dytiscidae) in Sweden. Entomol. Basil. 13:59-146.

Nilsson,., and S. Lundberg. 1985. Studies on the riparian Coleoptera fauna at the Ore Alv River, northern Sweden. Entomol. Tidskr. 106(1):27-37.

Nirmalakumari, K. R., N. Balakrishnan Nair, and N. K. Balasubramanian. 1984. Mode of feeding in three different orders of predatory aquatic insects. Arch. Hydrobiol. 101(4):587-593.

Nishio, Y. 1960. On the abdominal structure of the female of Plateumaris sericea
Linne. Jap. J. Appl. Entomol. Zool. 4:119-122.

1969. The structure of 8u abdominal segment of females of Donacia
provosti Fairmaire and oulemaryzae Kuwayama and the genital structure of the former (Col., Chrysomelidae). Entomol. Rev. Japan 21:67-70.

Noars, R. 1956. Contribution a la connaissance de la larve d'Orectochilus villosus
Mull. (Coleopteres Gyrinides). Trav. Lab. Zool. Dijon 17:1-32.

Nokkala, C.; Nokkala, S. 1998. Species and habitat races in the chrysomelid Galerucella nymphaeae
species complex in northern Europe. Entomologia Experimentalis et Applicata. 89:1-13.

Nomdedeu, M. P. 1958. Observations sur le tube digesti of des Hydrophilides adultes. Mem. Inst. Sci. Madagascar 9:21-38.

Nomura, S. 1957. Mordellid- and Elmid-beetles of Yakushima (Coleoptera). Entomol. Rev. Japan 8:40-44.

Nomura, S. 1957. Drei neue Dryopiden-Arten aus Japan. Trans. Kyoto Entomol. Soc. 6:2-6.

Nomura, S. 1958. Drei neue Stenelmis
-Arten aus Japan (Coleoptera, Elmidae). Entomol. Rev. Japann 9:41-45.

Nomura, S. 1959. Notes on the Japanese Dryopoidea (Coleoptera). II. Toho-Gakuho 9:33-38.

Nomura, S. 1960. Notes on the Japanese Dryopoidea (Coleoptera) III. Akitu 9:34-36.

Nomura, S.1961. Elmidae found in subterranean waters of Japan. Akitu 1,:1-6.

Nomura, S.1963. Note on the Dryopoidea (Coleoptera) IV. Toho-Gakuho 13:41-56.

Nomura, S., and K. Baba. 1961. Two new elmid species of Niigata Prefecture, Japan (Coleoptera). Akitu 10:4-6.

Nomura, S., and K. Baba. 1961. Dryopoidea of Niigata Prefecture, Japan (Coleoptera). Entomol. Rev. Japan 13:27-34.

Nomura, S., and T. Nakane. 1958. A new species of the genus Stenelmis
from Japan (Coleoptera: Elmidae). Akitu 7:81-82.

Norton, R. A., and D. L. Dindal. 1976. Structure of the microarthropod community in Lake Ontario beach debris. Environ. Entomol. 5(4):773-779.

Notman, H. 1919. Coleoptera collected at Mooers, Clinton Co., N. Y., September 8-13, 1918, with descriptions of new species. Bull. Brooklyn Entomol. Soc. 14:129-134.

Notman, H. 1919. Coleoptera collected at Cochrane, Northern Ontario, August 22-30, 1918, with descriptions of six new species. J. New York Entomol. Soc. 27:92-94.

Nowrojee, D. (1912), Life histories of Indian insects - II. Some aquatic Rhynchota and Coleoptera. Mem. Dept. Agr., India, Ent. Ser., II 9: 165-191, 6 pls.

Nuesch, H. 1985. Control of muscle development, pp. 425-452. In Comprehensive insect physiology biochemistry and pharmacology 2. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

Nunberg, M. 1976. [New records for northeast Poland of beetle species and aberrations (Coleoptera)]. Pol. Pismo Entomol. 46(4):721-728.

Nunes, R. C. F.; de Silva, P. H. S.; de Silva, L. M., Sr. 1992. Resistance of rice varieties to the weevil Sitophilus
spp. (Coleoptera: Curculionidae). An. Soc. Entomol. Brasil 21(1): 107-114.

Nurnberger, B. 1996. Local dynamics and dispersal in a structured population of the whirligig beetle Dineutus assimilis
. Oecologia 106(3):325-336.

Nurnberger, B., and R. G. Harrison 1995. Spatial population structure in the whirligig beetle Dineutus assimilis
: Evolutionary inferences based on mitochondrial DNA and field data. Evolution 49(2):266-275.

Nuttall, P. M., and J. B. Purves. 1974. Numerical indices applied to the results of a survey of the macroinvertebrate fauna of the Tamar catchment (southwest England). Freshw. Biol. 4(3):213-222.

Nyholm, T. 1955. Faunistik der mitteleuropaischen Kafer, Bank IV: Die mitteleuropaische Arten der Gattung Cyphon
Payk. Munich. Entomol. Arb. Sonderbank:251-267.

Nyholm, T. 1957. Studien uber die Familie Helodidae. VI. Neue palaarktische Arten der Gattung Cyphon
Payk. III. Entomol. Tidskr. 78:75-78.

Nyholm, T. 1964. Cyphon
putoni Bris. and the species most closely related to it (Coleoptera: Helodidae), Studies on the family Helodidae. VII. Opuscula Entomol. 29(1/2):43-56.

Nyholm, T. 1967. Zur Kenntnis der Gattung Hydrocyphon
Redtenbacher (Col. Helodidae). Studien uber die Familie Helodidae. 8. Opusc. Entomol. 32:9-48.

Nyholm, T. 1968. Neue palaarktische Arten der Gattung Cyphon
Payk. 4. Studien uber die Familie Helodidae 9. Entomol. Tidskr. 89:250-254.

Nyholm, T. 1969. Ueber Bau und Funktion der Kopulationsorgane bei den Cyphon
es (Col. Helodidae): Studien Ueber die Familie Helodidae: X. Entomol. Tidskr. 90:233-271.

Nyholm, T. 1970. Beitrage zur Kenntnis der Palaerktischen Helodiden: 1. Cyphon
-Arten aus Tuerkei: Studien ueber die Familie Helodidae: XI. Entomol. Tidskr. 91:24-41.

Nyholm, T. 1971. Beitrage zur Kenntnis der palaarktischen Helodiden. 2. Bermerkungen uber die Gattung Prionocyphon
Redte. mit Beschreibung zweier neuer Arten aus dem Mittlemeergebiet. Studien uber die Familie Helodidae 12. Entomol. Tidskr. 92:28-42.

Nyholm, T. 1972. Drei neue Hydrocyphon
-Arten aus dem Mittelmeergebiet (Coleoptera). Entomol. Scand. 3(1):33-39.

Nyholm, T. 1972. Zur Morphologie und Funktion des Helodiden-Aedoeagus (Col.). Entomol. Scand. 3(2):81-119.

Nyholm, T. 1972. Die Nordeuropaischen Arten der Gattung Cyphon
Paykull (Coleoptera). Entomol. Skand. Suppl.:100.

Nyholm, T. 1974. Helodes
armilabris n. sp., eine Bemerkenswert neue Helodes-Art aus der Nordoestlichen Turkei (Col. Helodidae): Beitrage zur Kenntnis der Palearktischer Helodiden: 5. Studien ueber die Familie Helodidae: XVI. Entomol. Tidskr. 95:47-52.

Nyholm, T. 1976. [New Palearctic species of the genus Cyphon
Paykull: V (Coleoptera: Helodidae): (Studies on family of Helodidae. XVII)]. Entomol. Scand. 74(4):283-292.

Nyholm, T. 1977. Studies on the family Helodidae (Coleoptera). Dissert. Abstr. C 37(2):290.

Nyholm, T. 1977. [Contributions to the knowledge of Palearctic helodids 6-7. Studies on the family Helodidae XVIII-XIX]. Entomol. Scand. 8(2):97-108.

Nyholm, T. 1981. Helodidae from Burma, collected by Rene Malaise. 1. Species of the genus Hydrocyphon
Redtenbacher (Coleoptera). Entomol. Scand. (Suppl.)(15):253-267.

Nyholm, T. 1984. The identity of Elodes
elongata (Coleoptera: Helodidae). Entomol. Scand. 15(4):435-442.

Nyholm, T. 2000. New species, taxonomic notes, and genitalia of New Zealand Cyphon (Coleoptera: Scirtidae). New Zealand Entomologist. 22: 45-67.

Nyholm, T.; Klausnitzer, B. 2002.
Scirtes japonicus Kiesenwetter and its allies, with description of Scirtes ussuriensis n. sp. (Coleoptera, Scirtidae). Entomologische Bltter Fuer Biologie und Systematik der Kfer 98: 49-60.

Obr, S. 1956. Hydrobiologische Untersuchung der Fauna desrava-Flussgebietes mit Hinsicht au of die Wasserreinheit. Acta Acad. Sci. Cech. 28:377-445.

O'Brien, C. W. 1976. A taxanomic revision of the New World subaquatic genus Neochetina
(Coleoptera: Curculionidae: Bagoini). Ann. Entomol. Soc. Amer. 69(2):165-174.

O'Brien, C. W. 1976. A semiaquatic weevil, Phytobius cavifrons
(LeC.), mimics nymphs of Saldidae (Coleoptera, Curculionidae; Hemiptera, Saldidae). Coleop. Bull. 30(1):73-74.

O'Brien, C. W. 1977. The semiaquatic weevil genus Listronotus
in Mexico and Central America (Coleoptera: Curculionidae: Cylindrorhininae). Ann. Entomol. Soc. Amer. 70(5):804-814.

O'Brien, C. W. 1979. Hyperodes
, new synonym of Listronotus with a checklist of Latin American species (Cylindrorhinae: Curculionidae: Coleoptera). Southw. Entomol. 4(4):265-268.

O'Brien, C. W. 1981. The larger, 4.5r larger millimeter, Listronotus
of America north of Mexico (Cylindrorhininae: Curculionidae: Coleoptera). Trans. Amer. Entomol. Soc. 107(1-2):147-169.

O'Brien, C. W. 1981. The Blatchley weevil types at Purdue and LeConte and Horn types at Harvard. Curculio(10):6-8.

O'Brien, C. W. 1990. Neobagoidus carlsoni
new genus new species of aquatic weevil from Florida USA. Southwest. Entomol. 15(1):71-76.

O'Brien, C. W. 1996. Two new Lissorhoptrus
rice pests in northern South America, with a review of the species in Colombia and Venezuela (Coleoptera: Curculionidae). Transactions of the American Entomological Society (Philadelphia) 122(2-3):115-134.

O'Brien, C. W., and Askevold, I. S. 1992. Systematics and evolution of weevils of the genus Bagous
Germar (Coleoptera: Curculionidae): I. Species of Australia. Trans. Amer. Entomol. Soc. 118(4):331-452.

O'Brien, C.W.; Askevold, I.S. 1995. Systematics and evolution of weevils of the genus Bagous
Germar (Coleoptera: Curculionidae). V. Taxonomic treatment of the species of the Indian subcontinent. Contr. Am. Entomol. Inst., Associated Publishers, Gainesville, Fl (USA), vol. 28, no. 5, 184 pp.

O'Brien, C. W., I. S. Askevold, and K. Morimoto. 1994. Systematics and evolution of weevils of the genus Bagous
Germar (Coleoptera: Curculionidae): II. Taxonomic treatment of the species of Japan. Esakia 0(34): 1-73.

O'Brien, C. W., and G. B. Marshall. 1979. USA Bagous
, bionomic notes, a new species and a new name (Bagoini, Erirhininae, Curculionidae, Coleoptera). Southwest Entomol. 4(2):141-149.

O'Brien, C., and H. R. Pajni. 1989. Two Indian Bagous
weevils (Coleoptera: Curculionidae), tuber feeders of Hydrilla verticillata (Hydrocharitacea), a potential biocontrol agent in Florida. Florida Entomol. 72(3):462-468.

O'Brien, C. W., and G. J. Wibmer. 1978. Numbers of genera and species of Curculionidae (Coleoptera). Entomol. News 89(3 & 4):89-92.

O'Brien, C. W., and G. J. Wibmer. 1982. Annotated checklist of the weevil (Curculionidae sensu lato) of North America, Central America, and the West Indies (Coleoptera: Curculionoidea). Mem. Amer. Entomol. Inst. 34(I-IX):1-382.

O'Brien, C. W.; Wibmer, G. J. 1984. Annotated checklist of the weevils (Curculionidae sensu lato) of North America, Central America, and the West Indies (Coleoptera: Curculionidae) - Supplement 1. Southwestern Entomologist 9(3):286-307.

Obrtel, R. 1971. Soil surface Coleoptera in a reed swamp. Prirodovedne Pr. Cesk. Akad. Ved. 6(9):1-35.

Obrtel, R., and V. Holisova. 1981. The diet of hedgehogs Erinaceus concolor
in an urban environment. Folia Zool. 30(3):193-201.

Ochs, G. 1949. A revision of the Gyrinoidea of Central America. (Col.). Rev. Entomol. 20:253-300.

Ochs, G. 1952. [Gyrinidae of El Salvador; results of 1951 Zilch Expedition No. 1]. Comu. Inst. Trop. Invest. Cient. 4:8-21.

Ochs, G. 1954. Uber die von Dr. J. Bechyne in Franzosisch- Guinea gesammelten Gyriniden (Col.). Entomol. Arb. Mus. G. Frey 5:74-80.

Ochs, G. 1956. Additional remarks on australian Gyrinidae. Rec. Australian Mus. 24:31-35.

Ochs, G. 1956. Uber die Gyriniden Von Uruguay. Comun. Zool. Mus. Montevideo 4(76):1-13.

Ochs, G. 1957. Uber neue Gyriniden aus Nova Teutonia. Senckenberg. Biol. 38:313-322.

Ochs, G. 1957. Uber einige neue und bemerkenswerte Orectochilus
-Arten aud dem indomalayischen Raum. Senckenberg. Biol. 38:313-322.

Ochs, G. 1958. Uber neue und interessante Gyriniden aus dem Amazonas-Gebiet nebst einer Uberarbeitung der Artengruppe um Gyretes nitidulus
. Senckenberg. Biol. 39:177-189.

Ochs, G. 1958. Uber die Gyriniden (Col.) des Mogi-Guassu. Arch. Hydrobiol. 54:477-487.

Ochs, G. 1958. Uber die von Dr. Bechyne gelegentlich der Nigeria-Kamerun Expedition 1955-56 fur das Museum G. Frey gesammelte Gyriniden (Col.). Entomol. Arb. 9:169-174.

Ochs, G. 1958. Coleopteres nouveaux de France. Bull. Mens. Soc. Linn. Lyon 27:276-278.

Ochs, G. 1958. Uber die Gyriniden-Fauna Boliviens nebst einigen Bemerkungen betr. anderer andinischen Arten. Coleoptera VI. Beitrage zur Kenntnis der Insektenfauna Boliviens, Teil VII. Opusc. Zool. 20:1-5.

Ochs, G. 1959. Nachtrag zur Gyriniden-Fauna von Uruguay (Coleoptera). Rev. Soc. Urug. Entomol. 3:67-70.

Ochs, G. 1959. Uber die Gyriniden der Insel Flores (Coleoptera). Treubia, Bogor 25:17-20.

Ochs, G. 1960. Uber eine Gyriniden-Ausbeute Dr. F. Plaumann's aus bisher besammelten Gegenden des brasilianischen Staates Rio Grande do Sul. Senckenberg. Biol. 41:307-314.

Ochs, G. 1960. Uber neue und bemerkenswerte Gyriniden der neotropischen Region. Senckenberg. Biol. 41:181-196.

Ochs, G. 1960. Nachtrag Zur Gyriniden-Fauna von Neuguinea. Opusc. Zool. 53:1-4.

Ochs, G. 1960. Bemerkenswerte afrikanische Gyriniden der neuen Sammlung des Zoologischen Museums in Hamburg. Entomol. Mitt. 29:1-4.

Ochs, G. 1962. Studies on the fauna of Suriname and other Guyanas: No. 18. Uber die Gyriniden (Col.) von Guiana. Natuurwet. Stud. Suriname 5(8):85-103.

Ochs, G. 1963. Unerwartetes Vorkommen von Taumelkafern (Gyrinidae) au of Curacao. Studies on the fauna of Curacao and other Caribbean Islands: no. 65. Natuurwet. Stud. Suriname 14(29):123-125.

Ochs, G. 1963. Zweiter Beitrag zur Kenntnis der Gyriniden-Fauna des Amazonas-Gebiets nebst einigen Bemerkungen uber venezolanische Taumelkafer. Senckenberg. Biol. 44:377-395.

Ochs, G. 1963. Neues uber Taumelkafer aus dem sudlichen Teil der neotropischen Region (Ins., Col., Gyrinidae). Senckenberg. Biol. 44:457-484.

Ochs, G. 1964. Zur Kenntnis der Gyriniden (Col.) von Suriname und vom Rio Paru im benachbarten Brasilien. Stud. Fauna Suriname 7:82-110.

Ochs, G. 1964. Neue Gyriniden aus den brasilianischen Staaten Santa Catarina und Parana. Entomol. Mitt. Zool. St. Inst. Zool. Mus. Hamburg 3(49):1-7.

Ochs, G. 1965. Zum Thema "Aedoeagus". Entomol. Bl. 61:23-26.

Ochs, G. 1965. Die sudliche Artengruppe um Gyretes
pygmaeus Reg. (Col., Gyrinidae). Mitt. Munch. Entomol. Ges. 55:278-312.

Ochs, G. 1966. Zur Gyriniden-Fauna Sud-Indiens (Col., Gyrinidae). Mitt. Munch. Entomol. Ges. 56:178-185.

Ochs, G. 1966. Beitrage zur Kenntnis der Napalischen Gyrinden (Col.). Ergebn. Forschunternehmens Nepal Himalaya 1:243-246.

Ochs, G. 1966. Vom Geruch der Taumelkafer. Entomol. Bl. Biol. Syst. Kafer 62:14-16.

Ochs, G. 1967. Neue Gyriniden aus dem Museum G. Frey in Tutzing (Gyrinidae, Col.). Entomol. Arb. Jus. Georg Frey 18:412-418.

Ochs, G. 1967. The scientific results of the Hungarian soil zoological expedition to the Brazzaville-Congo. 14. Uber die Arten der Familie Gyrinidae. Coleoptera. Opusc. Zool. 7(2):229-235.

Ochs, G. 1967. Funfter Beitrag zur Kenntnis der Taumelkafer des Amazonas-Gebeits (Col., Gyrinidae). Amazoniana 1:135-171.

Ochs, G. 1967. Zur Kenntnis der europaischen Gyrinus
-Arten. Entomol. Bl. Biol. Syst. Kafer 63:174-186.

Ochs, G. 1968. Konnen die Taumelkafer wirklich nicht fliegen?. Decheniana 120:293-298.

Ochs, G. 1968. 5. Gyrinidae (Col.) von Neukaledonien. Cah. Off. Rech. Sci. Tech. Outre-Mer 2(1):69-73.

Ochs, G. 1969. Zur Ethokologie der Taumelkafer (Col., Gyrinoidea). Arch. Hydrobiol. (Suppl.) 35:373-410.

Ochs, G. 1969. Uber die von Ernst Junger in N.-Angola erbeuteten Gyriniden. Entomol. Bl. Biol. Syst. Kafer 65:149-153.

Ochs, G. 1980. Uber neue und bemerkenswerte Taumelkafer aus Venezuela und N-Brasilien (Insecta: Coleoptera: Gyrinidae). Senckenbergiana Biol. 6(1/2):25-45.

O'Connor, J. P. and L.'Neill. 1985. A record of Dytiscus circumflexus
(Coleoptera) from County Wexford (Ireland). Ir. Nat. J. 21(10):464.

Odegaard, F. 1994. Coleoptera new to Norway. Fauna Norvegica Ser. B 41(1): 45-47.

Oglobin, D. A., and L. N. Mesvedev. 1971. Larvae of leaf-beetles (Coleoptera, Chrysomelidae) of the European part of the USSR. Opred. Faune SSSR 106:1-122.

Ohba, N.; Azuma, S.; Nishiyama, K.; Goto, Y.; Suzuki, H.; Sato, Y. 1994. Morphology, life history and behaviour of the firefly, Luciola owadai
(Coleoptera: Lampyridae). [Japanese] Science Report of the Yokosuka City Museum 0(42). 1994. 13-26. (aquatic larva).

Ohto, K. 1989. The spread of distribution of the rice water weevil Lissorhoptrus oryzophilus
Kuschel and its control in Japan. Japan Pestic. Inf. (54):7-10.

Okada, T. 1980. [Host plants of the rice water weevil Lissorhoptrus oryzophilus
and the behavior of the adult in the field (Coleoptera: Curculionidae)]. Bull. Chugoku Nat. Agric. Exp. Sta. Ser. E. (Environ. Div.) 0(16):33-50.

Okali, I. 1984. List of the type specimens in the Slovak National Museum - Institute of Natural History, Bratislava: Mollusca, Annelida, Crustacea. Zbornik Slov. Narod. Muz. 30:205-207.

Oliva, A. 1983. Derallus
de la cuenca del Amazonas (Coleoptera: Hydrophilidae). Rev. Soc. Entomol. Argentine 42:343-351.

Oliva, A. 1983. Las especies de Berosus
descriptas por Bruelle y por Jensen-Haarup de la Argentina (Coleoptera: Hydrophilidae). Rev. Soc. Entomol. Argentine 42:41-54.

Oliva, A. 1985. El genero Epimetopus
Lacordaire en la Argentina (Coleoptera: Hydrophilidae). Revta. Soc. Ent. Arg. 44(1):1-14.

Oliva, A. 1988. Derallus
del British Museum (Natural History) (Coleoptera: Hydrophilidae) [Derallus spp in the British Museum Natural History (Coleoptera: Hydrophilidae)]. Physis (B Aires) 46(110):40.

Oliva, A. 1991. The types of Hemiosus
Sharp, 1882 (Coleoptera, Hydrophilidae) in the Orchymont and Mouchamps collections. Bulletin de l'Institut royal des Sciences Naturelles de Belgique 61: 167-181.

Oliva, A. 1992. The species of Hydrochus
(Coleoptera; Hydrochidae; Hydrophiloidea) described from South America. Bull. Ann. Soc. Roy. Belge Entomol. 128(5-6):87-104.

Oliva, A. 1992. Cuticular microstructure in some genera of Hydrophilidae (Coleoptera) and their phylogenetic significance. Bull. Inst. Roy. Sci. Nat. Belgique Entomol. 62(0):33-56.

Oliva, A. 1993. Some types of Berosus
(Coleoptera; Hydrophilidae) kept in the collections of the Institut royal des Sciences naturelles de Belgique. Bull. Ann. Soc. Roy. Belge Entomol. 129(7-9): 183-230.

Oliva, A. 1994. A revision of the genus Hemiosus
Sharp, 1882 in South America (Coleoptera: Hydrophilidae). Bull. Ann. Soc. R. Belge Entomol. 130:267-303.

Oliva, A. 1994. Una nueva especie de Hemiosus
Sharp (Coleoptera: Hydrophilidae) de Venezuela. Rev. Soc. Entomol. Argentina 53(1-4):75-77.

Oliva, A. 1995. A new species of Berosus
Leach from northwestern Argentina (Coleoptera, Hydrophilidae). Bull. Ann. Soc. Royal Belge Entomol. 131:57-60.

Oliva, A. 1995. Sur quelques Berosini (Coleoptera, Hydrophilidae) de la collection Lizer y Trelles. Bull. Ann. Soc. Royal Belge Entomol. 131:75-77.

Oliva, A. 1995. Noviedades sobre Derallus
(Coleoptera, Hydrophilidae). Physis (Buenos Aires), Secc. B 50 (1992): 1-3.

Oliva, A. 1995. Redescription and lectotype designation of Derallus altus
(LeConte, 1855) (Coleoptera, Hydrophilidae). Physis (Buenos Aires), Secc. B 50 (1992): 45-46.

Oliva, A. 1996. First mention of the genera Beralitra
Orchymont, 1919 (with a new species) andocyclus Sharp, 1882 (Coleoptera: Hydrophilidae: Laccobiini). Bull. Annls Soc. r. belge. Ent. 132: 35-43.

Oliva, A. 1996. Los Berosus
(Coleoptera: Hydrophilidae) de Nicaragua. Rev. Nica. Ent. 36: 13-17.

Oliva, A. 1996. Berosus corumbanus
Knisch, 1921 (Coleoptera, Hydrophilidae) nueva cita para la Argentina. Physis (Buenos Aires) Secc. B. 54(126-127):18.

Oliva, A. 1996. The genus Hydrochus
Leach (Coleoptera: Hydrophiloidea; Hydrochidae) in South America, with special reference to Argentina. Bulletin et Annales de la Societe Royale Belge D'Entomologie 132(3):301-341.

Oliva, A. 1996. [The Berosus
(Coleoptera: Hydrophilidae) of Nicaragua.]. Rev. Nicarag. Entomol.(35):13-17.

Oliva, A. 1998. A new species of Berosus
Leach from southeastern Brazil (Coleoptera : Hydrophilidae). Bulletin et Annales de la Societe Royale Belge D'Entomologie. 134:239-246.

Oliva, A. 1998. Berosus corumbanus
Knisch, 1921 (Coleoptera, Hydrophilidae) nueva cita para la Argentina. Physis (Buenos Aires) B 54:18.

Oliva, A. 1999. A new species of Berosus
Leach from Southeastern Brazil (Coleoptera: Hydrophilidae). Bulletin et Annals de la Societ royale belge dEntomologie, 134:239-246.

Oliva, A. 1996. Berosus corumbanus
Knisch, 1921 (Coleoptera, Hydrophilidae) new record for Argentina. [Spanish] Physis Seccion B Las Aguas Continentales y Sus Organismos. 54:18.

Oliva, A. 2002. A new species of Berosus (Coleoptera: Hydrophilidae) from Venezuela. Belgian Journal of Entomology 4: 97-103.

Oliva, A. 2002. Especies de Berosinae (Coleoptera: Hydrophilidae) de Paraguay. Boletin del Museo nacional de Historia natural de Paraguay 14: 30-35.

Oliva, A.; Liliana, A.; Fernandez, Y.; Bachmann, A. O. 2002. Sinopsis de los Hydrophiloidea acuticos de la Argentina. Monografias del Museo argentino de Ciencias naturales 2: 1-67.

Oliver, D. R. 1960. The macroscopic bottom fauna of Lac la Ronge, Saskatchewan. J. Fish. Res. Bd. Canada 17:607-624.

Olivier, A. G. 1795. Entomologieu Histoire Naturelle des Insectes, etc. Coleopteres 3(41). Paris.

Olmi, M. 1969. Notizie ecologiche su Esolus angustatus
(Ph. Muller) con considerazioni sinonimiche (Coleoptera Dryopoidea, Elminthidae). Boll. Soc. Entomol. Ital. 99-101:123-132.

Olmi, M. 1972. The Palearctic species of the genus Dryopslivier
(Coleoptera, Dryopidae). Boll. Mus. Zool. Univ. Torino 5:69-131.

Olmi, M. 1973. Analisi della species apparenti al genere Riolus
Mulsant et Rey. Con note sinonimiche riguardanti R. apfelbecki Ganglbauer e R. wichmanni Zimmermann (Coleoptera, Dryopoidea, Helminthidae). Boll. Soc. Entomol. Ital. 105:12-20.

Olmi, M. 1974. [Description of two new Italian species of the genus Esolus
Mulsant and Rey (Coleoptera, Elminthidae)]. Ann. Mus. Civ. Stor. Nat. "Giacomo Doria" 80:232-237.

Olmi, M. 1974. I Dryops
Etiopici descritti da Bollow (Coleoptera Dryopidae). Boll. Soc. Entomol. Ital. 106:122-125.

Olmi, M. 1975. [Dryops goidanichi
sp. n.: A new primitive endemic species from Afghanistan (Coleoptera, Dryopidae)]. Boll. Ist. Entomol. Univ. Studi Bologna 32:215-220.

Olmi, M. 1976. Dryops kaszabi
sp. n. from Hungary (Coleoptera, Dryopidae). Ann. Hist.-Nat. Mus. Nat. Hungary 68:95-97.

Olmi, M. 1976. Fauna d'Italia, vol. xii. Coleoptera, Dryopidae, Elminthidae. Calderini, Bologna. x 280 pp.

Olmi, M. 1976. Revision delle specie Italiane del genere Limnius
Illiger con note sulle altre specie paleartiche (Coleoptera, Elminthidae). Boll. Mus. Civ. Stor. Nat. Venezia 28:7-22.

Olmi, M. 1978. [Dryopssellai
, new species from Kashmir, India (Coleoptera, Dryopidae)]. Boll. Mus. Civ. Stor. Nat. Verona 5:381-384.

Olmi, M. 1979. Driopidi, Elmintidi (Coleoptera Dryopidae, Elminthidae). Guide Riconosc. Spec. Anim. Acque Int. Ital. 2:1-73.

Olmi, M. 1981. Results of the Czechoslovak-Iranian entomological expeditions to Iran (together with results of collections made in Anatolia 1947 and 1970) Coleoptera, Dryopoidea: Dryopidae and Elminthidae. Acta Entomol. Mus. Nat. Pragae 40:337-339.

Olmi, M. 1983. The species of Dryopidae (Coleoptera) of the Hortobagy National Park. Nat. Hist Nat. Pks Hung 2:205.

Olmi, M. 1986. New species of Dryops
from Asia (Coleoptera: Dryopidae). Frustula Entomol. New Ser. 7-8(1984-1985):589-593.

Olmstead, L. L., and D. G. Cloutman. 1979. Life history of the flat bullhead, Ictalurus platycephalus
in Lake Norman, North Carolina. Trans. Amer. Fish. Soc. 108(1):38-42.

Olsvik, H. 1992. Graphoderus
bilineatus Degeer 1774 col. Dytiscidae), new to Norway. Fauna Norv., Ser. B 39(1): 22.

Olszewski, K. 1976. Hydradephaga doliny rzeki Pilicy nadcinkud Sulejowa do Tomaszowa Mazowieckiege. Acta Univ. Lodz. (ser. 2) 9:135-153.

O'Mahony, E. 1934. Irish Coleoptera: Some new county records. Entomol. Mo. Mag. 70:208-209.

Omer-Cooper, J. 1931. 42. Report on the Dytiscidae (Coleoptera), Mr. Omer-Cooper's investigation of the Abyssinian fresh waters (Hogh Scott Expedition). Proc. Zool. Soc. London 1931(3-4):751-801 9 pls.

Omer-Cooper, J. 1956. Notes on some species of Dytiscidae from Boheman's collection in the Riksmuseum at Stockholm with the description of a new species of Herophydrus
. Ark. Zool. (N.S.) 9:363-364.

Omer-Cooper, J. 1956. Five new species of Canthyporus
(Col. Dytiscidae) from South Africa. J. Entomol. Soc. S. Africa 19:302-309.

Omer-Cooper, J. 1956. Tikoloshanes
, a new genus of Dytiscidae (Col.) from South Africa. Proc. Roy. Entomol. Soc. London (B) 25:79-82.

Omer-Cooper, J. 1957. Dytiscidae from Nyasaland and Southern Rhodesia. I. General introduction. J. Entomol. Soc. S. Africa 20:353-359.

Omer-Cooper, J. 1957. Dytiscidae from Nyasaland and Southern Rhodesia. II. Noterinae. J. Entomol. Soc. S. Africa 20:359-372.

Omer-Cooper, J. 1957. Dytiscidae (Coleoptera) collected in the Transvaal (Rhodes University Expedition 1948). Mem. Entomol. Soc. S. Africa 5:1-90.

Omer-Cooper, J. 1958. Dytiscidae from Nyasaland and Southern Rhodesia. III. Laccophilinae. J. Entomol. Soc. S. Africa 21:36-55.

Omer-Cooper, J. 1958. Dytiscidae from Nyasaland and Southern Rhodesia. IV. Vatellinae, Methlinae and Hydroporinae, Hyphydrini. J. Entomol. Soc. S. Africa 21:249-260.

Omer-Cooper, J. 1958. Some Dytiscidae from Swaziland, southern Africa, with the description of a new species. Entomol. Mo. Mag. 94:57-60.

Omer-Cooper, J. 1958. Tyndall-hydrus coriaceus
Regimbart and T. capensismer Cooper (Coleoptera: Dytiscidae) transferred to a new genus, Sharphydrus. Proc. Roy. Entomol. Soc. London 27:19-21.

Omer-Cooper, J. 1959. A new species of Clypeodytes
(Dytiscidae) from Northern Rhodesia. J. Entomol. Soc. S. Africa 22:199-200.

Omer-Cooper, J. 1959. Dytiscidae from Nyasaland and Southern Rhodesia. V. Hydroporinae, Bidessini. J. Entomol. Soc. S. Africa 22:108-137.

Omer-Cooper, J. 1962. The distribution of the Cape Province Dytiscidae and speculations as to their possible origins. Ann. Cape Prov. Mus. Grahamstown 2:292-296.

Omer-Cooper, J. 1963/1965. Dytiscidae (Coleoptera) from Nyasaland and Southern Rhodesia. VI. Hydroporinae, Hydrovatini; VIII Colymbetinae, Agabini, Copelatini, Colymbetini. IX Eretini, Hydaticini, Thermonectini. Journ. Entomol. Soc. S. Africa 26(1):161-186.

Omer-Cooper, J. 1964. Dytiscidae (Coleoptera) of Nyasaland and S. Rhodesia. VII. Hydroporinae, Hydroporini. J. Entol. Soc. Africa 26(2):366-378.

Omer-Cooper, J. 1964. Dytiscidae (Coleoptera) from Nyasaland and southern Rhodesia. VIII. Colymbetinae, Agubini, Copelatini, Colymbetini. J. Entomol. Soc. S. Africa 27(1):117-133.

Omer-Cooper, J. 1965. Dytiscidae (Coleoptera) of Nyasaland and Southern Rhodesia IX. Dytiscinae: Eretini, Hydaticini, Thermonectini. J. Entomol. Soc. S. Africa 28:92-106.

Omer-Cooper, J. 1965. Coleoptera Dytiscidae. A review of the Dytiscidae of Southern Africa. South African Life (Results of the Lund University Expedition in 1950-51) 11:59-214.

Omer-Cooper, J. 1966-67. Dytiscidae (Coleoptera) of Nyasaland and southern Rhodesia. 10. Cybisterini and addenda. J. Entomol. Soc. S. Africa 29:48-63.

Omer-Cooper, J. 1969. Notes on some little known species of Africophilus
Guign. (Coleoptera: Dytiscidae) with description of three new species. J. Entomol. Soc. S. Africa 32:461-467.

Omer-Cooper, J. 1970. New and little known species of African Laccophilus
(Coleoptera: Dytiscidae). J. Entomol. Soc. S. Africa 33:285-294.

Omer-Cooper, J. 1970. A contribution to the study of the African species of the genus Neptostemus Shp. (Coleoptera: Dytiscidae) with the descriptions of four new species. J. Entomol. Soc. S. Africa 33:63-79.

Omer-Cooper, J. 1970. Three new species of African Peschetius
Guignot (Coleoptera: Dytiscidae). Proc. Roy. Entomol. Soc. London 39:85-88.

Omer-Cooper, J. 1971. Taxonomic studies on some African Hyphandrus
(Coleoptera: Dytiscidae). J. Entomol. Soc. S. Africa 34:277-288.

Omer-Cooper, J. 1972. On the African species of the genus Synchortus
Sharp (Coleoptera: Dytiscidae) and the description of a new species. J. Entomol. Soc. S. Africa 35(1):35-43.

Omer-Cooper, J. 1974. The species of Bidessus
Sharp (Coleoptera: Dytiscidae) of Africa south of the Sahara including Madagascar -1. J. Entomol. Soc. Southern Africa 37:305-314.

Omer-Cooper, J. 1979. The species of Bidessus
(Coleoptera: Dytiscidae) of Africa south of the Sahara including Madagascar (Malagasy Republic): 2. J. Entomol. Soc. South Africa 42(2):197-216.

Omer-Cooper, J. & J. 1957. Africophilus jansei
n. sp.-a beetle of the family Dytiscidae from Swaziland and the Eastern Cape Province of South Africa. J. Entomol. Soc. S. Africa 20:183-186.

Onyeka, J.. A. 1983. Studies on the natural predators of Culex pipiens
and Culex torrentium (Diptera: Culicidae) in England. Bull. Entomol. Res. 73(2):185-194.

Opinion 1141. 1979. Donacilla
blainville, 1819 (Bivalvia) suppressed; Donacilla philippi, 1836, Mesodesma deshayes, 1832, and Semele schumacher, 1817 (Bivalvia) added to the official list. Bull. Zool. Nom. 36(2):122-124.

Opinion 1178. 1981. Megasternum
Mulsant, 1844, and Cryptopleurum Mulsant, 1844 (Insecta, Coleoptera): type species determined. Bull. Zool. Nom. 38(2):114-116.

Opinion 1331 1985. Sphaeriidae Jeffreys, 1862 (1820) (Mollusca, Bivalvia) and Microsporidae Reichardt, 1976 (Insecta, Coleoptera): placed on the official list. Bull. Zool. Nom. 42(3):230-232.

Opinion 1506 1988. Oncomera Stephens, 1829 (Insecta, Coleoptera): Dryops femorata
Fabricius, 1792 designated as the type species. Bull. Zool. Nomencl. 45(3):235.

Opinion 1515 1988. Laridae Rafinesque Schmaltz, 1815 (Aves) and Larini
Leconte, 1861 (Insecta, Coleoptera): Homonymy removed. Bull. Zool. Nomencl. 45(3):245-246.

Opinion 1543. 1989. Dytiscus cinereus
Linnaeus, 1758 (Currently Graphoderus cinereus; Insecta, Coleoptera): neotype replaced. Bull. Zool. Nomencl. 46(2):145.

Opinion 1556. 1989. Dytiscus ater
de Geer, 1774 (currently Ilybius ater) and Dytiscus planus Fabricius, 1781 (currently Hydroporus planus; Insecta, Coleoptera): specific names conserved. Bull. Zool. Nomencl. 46(3):205.

Opinion 1577. 1990. Hydrobius
Leach, 1815 (Insecta, Coleoptera): Dytiscus fuscipes Linnaeus, 1758 conserved as type species, and Berosus Leach, 1817 (Insecta: Coleoptera): conserved. Bull. Zool. Nomencl. 47(1):71-72.

Orchard, I., and B. G. Loughton. 1985. Neurosecretion, pp. 61-107. In Comprehensive insect physiology biochemistry and pharmacology 7. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

d'Orchymont, A. (1913), Contribution l'tude des larves Hydrophilides. Annls. Biol. lacustre, 6: 173-214; Pls. I-XXIII.

d'Orchymont, A. (1916), Notes pour la classification et la phylognie des Palpicornia. Annls. Soc. ent. Fr. 85: 91-106.

d'Orchymont, A. (1917), De la place que doivent occuper dans la classification les sous-familles des Sphaeridiinae et des Hydrophilinae. Bull. Soc. ent. Fr. 1916: 235-239.

D'Orchymont, A. 1919. Contribution a l'edute des sous-families des Sphaeridiinae et des Hydrophilinae. Ann. Soc. Entomol. France 88:105-168.

D'Orchymont, A. 1919. Classification et La Phylogenie Des Palpicornia. Rev. Zool. Africa 6:163-168.

D'Orchymont, A. 1921. Palpicornia de l'Amerique du Sud. Bull. Ann. Soc. Entomol. Belg. 61:1-12.

D'Orchymont, A. 1921. Le genre Tropisternus
Part. 1 (Col., Hydrophilidae). Bull. Ann. Soc. Entomol. Belg. 61:349-374.

D'Orchymont, A. 1922. Le genre Tropisternus
Part 2 (Col., Hydrophilidae). Bull. Ann. Soc. Entomol. Belg. 62:11-47.

D'Orchymont, A. 1924. Hydrophilidae d'Afrique Orientale. Ann. Mus. Civ. Storia Nat. Giacomo Doria 51:257-268.

D'Orchymont, A. 1925. Contribution a l'etude des Hydrophilides. Bull. Ann. Soc. Entomol. Belg. 65:63-77.

D'Orchymont, A. 1926. Contribution a l'etude des Hydrophilides, vi. Bull. Ann. Soc. Entomol. Belgique 66:201-248.

d'Orchymont, A. (1926), Faune des Coloptres de la rgion lyonnaise. Annls. Soc. linn. Lyon, 72: 111-143.

D'Orchymont, A. 1927. Hydrophilidae, pp. 29-34. In Insects of Samoa and other Samoan terrestrial Arthropoda. Pt. 4. Fasc. 1.

D'Orchymont, A. 1928. Remarks on the morphology and geographical distribution of Neohydrophilus
(Coleoptera, Hydrophilidae), especially the American species. IV. Int. Cong. Entomol. 2:1024-1028.

D'Orchymont, A. 1928. Revision des Neohydrophilus
Americains. Bull. Ann. Soc. Entomol. Belg. 68:158-168.

D'Orchymont, A. 1928. Catalogue of Indian insects, pt. 14. Palpicornia 2. Calcutta. 146 pp.

D'Orchymont, A. 1929. Sur deu Palpicornia (Hydrophiloidea) Chiliens appartenant a la famille des Hydraenidae. Rev. Chilena Hist. Nat. 33:96-102.

D'Orchymont, A. 1929. Remarques au sujet de quelques Spercheus africans.Bull. Ann. Soc. Entomol. Belgique 69:41-55.

D'Orchymont, A. 1931. Une phase de l'etude des Coleopteres Les palpicornes. Extrait Compt. Rendus Cong. Nat. Sci. 29:1-6.

D'Orchymont, A. 1932. Quelques notes au sujet de la distribution geographique des palpicornes (Coleoptera-Polyphaga). V Cong. Int. Entomol.:377-385.

D'Orchymont, A. 1932. Zur Kenntnis der Kolbenwasserkafer (Palpicornia) von Sumatra, Java end Bali, pp. 623-714. In A. Thienemann, ed. Tropische Binnengewasser. Arch. Hydrobiol, Supplement 9.

D'Orchymont, A. 1933. La respiration des palpicornes aquatiques. Bull. Ann. Soc. Entomol. Belg. 73:17-31.

D'Orchymont, A. 1933. Contribution a l'etude des Palpicornia. VIII. Bull. Ann. Soc. Entomol. Belg. 73:271-313.

D'Orchymont, A. 1934. Helophores
Paleractiques et Nearctiques (Col. Palpic.). Bull. Ann. Soc. Entomol. Belg. 74:251-261.

D'Orchymont, A. 1934. Mission J. de Lepiney au Soudan Francais 1933-34 (Cinquieme note) Palpicornes. Bull. Soc. Sci. Nat. Maroc 14(1-3):28-29.

D'Orchymont, A. 1936. Scientific results of the Vernay-Lang Kalahari Expedition. Hydrophilidae. Ann. Transvaal Mus. 17(2):109-116.

D'Orchymont, A. 1937. Descriptions of three new Hydrophilidae from India. Rec. Indian Mus. 39:29-31.

D'Orchymont, A. 1937. Contribution a l'etude de la faune du Mozambique. Voyage de M. P. Lesne. 26e Note. Palpicornia. Mem. Estudos Mus. Zool. Univ. Coimbra 1(96):1-15.

D'Orchymont, A. 1937. Contribution a l'etude des Palpicornia. X. Bull. Ann. Soc. Entomol. Belg. 77:457-475.

D'Orchymont, A. 1937. Le genre Heteryon
Sharp (1) (Coleoptera-Palpicornis). Bull. Mus. Roy. Hist. Nat. Belg. 13:1-5.

D'Orchymont, A. 1937. Sphaeridiini bromeliadicoles nouveaux (Coleoptera, Sphaeridiinae). Ann. Mag. Nat. Hist. 20:127-140.

D'Orchymont, A. 1938. Palpicornis (Col.). Beitruge zur Fauna Perus 1:307-311.

D'Orchymont, A. 1938. Contribution a l'etude des Palpicornia. XII. Bull. Ann. Soc. Entomol. Belg. 78:426-438.

D'Orchymont, A. 1938. Contribution a l'etude des Palpicornia. XI. Bull. Ann. Soc. Entomol. Belg. 78:261-270.

D'Orchymont, A. 1939. Contribution a l'etude des Palpicornia. XIII. Bull. Ann. Soc. Entomol. Belg. 79:358-378.

D'Orchymont, A. 1939. Notes sur quelques Palpicornia de la republique Argentine. Rev. Soc. Entomol. Arg. 10:253-264.

D'Orchymont, A. 1939. Les especes du groupe Chaetarthria pallida
(LeConte) (1) (Coleoptera Palpicornia). Bull. Mus. Roy. Hist. Nat. Belg. 15:1-7.

D'Orchymont, A. 1940. Notes biogeographiques complementaires sur quelques Palpicornia hilarctiques (Coleoptera). Bull. Mus. Roy. Hist. Nat. Belg. 16:1-8.

D'Orchymont, A. 1940. Contribution a l'etude des Palpicornia. XIV. Bull. Ann. Soc. Entomol. Belg. 80:157-197.

d'Orchymont, A. (1940), Les Palpicornia des Iles Atlantiques. Mem. Mus. r. Hist. nat. Belg., 2 1/4 ser.20:1-86.

D'Orchymont, A. 1941. Palpicornia (Coleoptera) notes diverses et especes nouvelles I. Bull. Ann. Soc. Entomol. Belg. 68:1-23.

D'Orchymont, A. 1941. Le genre Tropisternus
(Coleoptera Hydrophilidae), notes nouvelles et mise au point de la monographie de ce genre. Bull. Mus. Roy. Hist. Nat. Belg. 17:7.

D'Orchymont, A. 1942. Contribution a l'etude de la tribu Hydrobini Bedel, specialement de sa sous-tribu Hydrobiae (Palpicormia-Hydrophilidae). Mem. Mus. Royal Hist. Nat. Belgique 24:1-68.

D'Orchymont, A. 1942. Palpicornia (Coleoptera). Notes diverses et especes nouvelles III. Bull. Mus. Roy. Hist. Nat. Belg. 18:1-20.

d'Orchymont, A. (1942), Palpicornia (Coleoptera) IV. Bull. Mus. r. Hist. nat. Belg. 18(62): 1-16.

D'Orchymont, A. 1943. Palpicornia (Coleoptera). V. Bull. Mus. Roy. Hist. Nat. Belg. 19:1-8.

D'Orchymont, A. 1943. Palpicornia (Coleoptera). VI. Bull. Mus. Roy. Hist. Nat. Belg. 19:1-12.

d'Orchymont, A. (1943), Faune du Nord-Est Brsilien (recoltes du Dr. O. Schubart). Palpicornia. Mem. Mus. r. Hist. nat. Belg. (2) 28: 1-85.

D'Orchymont, A. 1945. Sur des Helophorus
, specialement Americain (Coleoptera Palpicornia Hydrophilidae). Bull. Mus. Roy. Hist. Nat. Belg. 21:1-28.

D'Orchymont, A. 1945. Notes sur le genre Hydroscapha
LeConte (1) (Coleoptera Polyphaga Staphyliniformia). Bull. Mus. Roy. Hist. Nat. Belg. 21:1-16.

D'Orchymont, A. 1946. Notes on some American Berosus
(s. str.) (Coleoptera-Palpicornia- Hydrophilidae). Bull. Mus. Roy Hist. Nat. Belg. 22:1-20.

d'Orchymont, A. (1948), Report on the Palpicornia (Coleoptera), Mr. Omer-Cooper's Investigation of the Abyssinian fresh waters (Hugh Scott Expedition). Proc. zool. Soc. Lond. 117(1947-48): 716-741.

D'Orchymont, A., and W. J. Brown. 1940. Helophorus
arcticus Brown, a living fossil (Coleoptera). Canadian Entomol. 72:1-4.

Ordish, R. C. 1966. A systematic revision of the New Zealand water beetles (Coleoptera: Dytiscidae). Rec. Dom. Mus. Wellington 5:217-265.

Ordish, R. C. 1967. The identification of New Zealand water beetles (Dytiscidae). Tuatara 15:1-9.

Ordish, R. C. 1971. Entomology of the Aucklands and other islands of New Zealand; Coleoptera: Hydraenidae. Pacific Insects Monogr. 27:185-192.

Ordish, R. C. 1974. Arthropoda of the subantarctic islands of New Zealand (3). Coleoptera: Hydrophilidae. J. Roy. Soc. New Zealand 4(3):307-314.

Ordish, R. C. 1976. Two new genera and species of subterranean water beetle from New Zealand (Coleoptera: Dytiscidae). New Zealand J. Zool. 3(1):1-10.

Ordish, R. C. 1976. Water beetles of the Kermadec Islands (Dytiscidae and Hydrophilidae). New Zealand Entomol. 6(2):155-156.

Ordish, R. C. 1984. Fauna of New Zealand, 6. Hydraenidae (Insecta: Coleoptera). Fauna N. Z. 0(6):3-56.

Ordish, R. C. 1985. A review of spermathecal structure in New Zealand dytiscids. Proc. Acad. Nat. Sci. Philadelphia 137(1):128-131.

Ordish, R. C. 1989. A new species of Rhantus
from the Chatham Islands of New Zealand (Coleoptera: Dytiscidae). New Zealand J. Zool. 16(1):147-150.

Ordish, R. C. 1991. A new species of phreatic water beetle (Coleoptera: Dytiscidae) from New Zealand. Nat. Mus. New Zealand Rec. 3(13):131-134.

Ormieres, R., and J. Bandoin. 1974. Nouvelles recherches sur es Didymophyes Eugregariues parasites de Scarabaeidae et d'Hydrophilidae. Protistotlogica 10(1):77-82.

Orousset, J. 1988. Coleopteres Hypoges de Corse. 16. Les larves d'osoriinae du genre Cylindropsis
Fauvel (Coleoptera: Staphylinidae). Rev. Fr. Entomol. (Nouv. Ser). 10(3):243-247.

Ortaz, M. 1992. Nutritional habits of fishes in a neotropical mountain river. Biotropica 24(4):550-559.

Orth, R. E., I. Moore, and T. W. Fisher. 1978. Year-round survey of Staphylinidae of a sandy beach in southern California (Coleoptera). Wasmann J. Biol. 35(2):169-195.

Orton, P. D. 1988. Zyras haworthi
Steph. (Col.: Staphylinidae) a correction. Entomol. Rec. J. Var. 100(5-6):117.

Osborne, L. L., R. W. Davies, and K. J. Linton. 1979. Effects of limestone strip mining on benthic macroinvertebrate communities. Water Res. 13(12):1285-1290.

Osborne, P. J. 1974. A late-glacial insect fauna from Lea Marston, Warwickshire. Proc. Coventry Dist. Nat. Hist. Sci. Soc. 4(7):209-213.

Osborne, P. J. 1980. [The insect fauna of the organic deposits at Sugworth, England, UK, and its environmental and stratigraphic implications]. Phil. Trans. Roy. Soc. London (B) Biol. Sce. 289(1034):119-133.

Osborne, P. J., and P. F. Whitehead. 1988. Coleoptera in the diet of house martins in Worcestershire, England, UK. Entomol. Mo. Mag. 124(1492-1495):232.

Otronen, M., and I. Hanski. 1983. Movement patterns in Sphaeridium
, differences between species sexes and feeding and breeding individuals. J. Anim. Ecol. 52(3):663-680.

Otto, C. 1979. Invertebrate colonization of a lake shore following the recession of water. Ekol. Polska 27(2):297-305.

Otto, C. 1985. Effects of temporal and spatial variations in food availability on life cycle and palatability of a chrysomelid beetle, Donacia
cinerea. Aquat. Insects 7(1):19-28.

tvs, J. 1968. Adatok a Hortobgy bogrfaunjhoz. Dri Mzeum vknyve 1968:5-13.

tvs, J. 1972. A Hortobgy bogrfaunja. Dri Mzeum vknyve 1972

tvs, J. 1974. Tanulmnyok Halp l1vilgrl VI. Bogarak. Dri Mzeum vknyve 1974

tvs, J. 1976. Mikeprcs-Srnd-Derecske szikeseinek bogrfaunja (Die Kferfauna der sodaboden um Mikeprcs, Srnd und Derecske). Dri Mzeum vknyve 1975:5-30.

tvs, J. 1979. A hajd-bihari szikesek bogrfaunja II. Dri Mzeum vknyve 1979

tvs, J. 1990. Tallzs a Dri Mzeum bogr (Coleoptera) gyjtemnyben (Streifzug durch die Kfersammlung des Dri Museums [Coleoptera]). A Dri Mzeum vknyve 1988:5-29.

Ouda, N. A., A. H. M. Al-Faisal, and H. H. Zayia. 1986. Laboratory observations on the efficiency of seven mosquito larvae predators. J. Biol. Sci. Res. 17(2):245-252.

Owen, J. A. 1952. Agabus biguttatus
0l. (Col., Dytiscidae) Laccobius atratus Rottenb. (Scutellatis Brit. Auctt.) (Col. Hydrophilidae) and other water beetles from Rhum, Scotland. Entomol. Mo. Mag. 88:213.

Owen, J. A. 1976. Graphoderus
cinereus L. in Surrey. Newsletter Balfour-Browne Club 1:3.

Owen, J. A. 1976. Ochthebius metallescens
var. poweri Rye at Exmouth in the drought. Newsletter Balfour-Browne Club 2:9-10.

Owen, J. A. 1977. Another site for Agabus melanarius
in Surrey. Newsletter Balfour-Browne Club 5:7.

Owen, J. A. 1977. Water beetles from Skye, Raasay and South Rona. Newsletter Balfour-Browne Club 6:9-10.

Owen, J. A. 1981. Bledius
dissimilis Er. (Col., Staphylinidae) in Berkshire. Entomol. Mo. Mag. 117:164.

Owen, J. A. 1984. Bembidion
virens Gyll. (Col., Carabidae) in Easter Ross. Entomol. Mo. Mag. 120:258.

Owen, J. A. 1984. Another species gains its wings. Newsletter Balfour-Browne Club 29:3.

Owen, J. A. 1988. Dytiscus lapponicus
Gyll. (Coleoptera: Dytiscidae) sunbathing. Entomol. Rec. J. Var. 100(1-2):45.

Owen, J. A. 1988. Athena ebenina
(Mulsant & Rey) (Col.: Staphylinidae) in Perthshire and Surrey. Entomol. Rec. J. Var. 100(7-8):190-191.

Owen, J. A. 1988. Additional Scottish records for Eudectus whitei
Sharp (Col.: Staphylinidae), with a comment on its status in Britain. Entomol. Rec. J. Var. 100(7-8):184.

Owen, J. A. 1988. Athena sylvicola
Kraatz (Col.: Staphylinidae) from two sites in Scotland. Entomol. Rec. J. Var. 100(5-6):130.

Owen, J. A. 1989. Cyphon
kongsbergensis Munster (Coleoptera: Scirtidae) in western Ross, Scotland UK. Entomol. Mo. Mag. 125(1500-1503)- :156.

Owen, J.A. 1994. On the identification of Cercyon alpinus
Vogt (Col: Hydrophilidae) and on its occurrence in Scotland. Entomologist's Record 106: 181-183.

Owen, J.A. 1995. Book review. UK Nature Conservation No. 3. A review of the scarce and threatened Coleoptera of Great Britain by P.S. Hyman, revised and updated by M.S. Parsons. Part 1 1992, 484 pp.; part 2 1994, 248 pp. The Joint Nature Conservation Committee, Peterborough. Entomologist's Record 107: 52-54.

Owen, J. A., R. M. Lyszkowski, R. Proctor, and S. Taylor. 1992. Agabus wasastjernae
, new record, (Sahlberg) (Col.: Dytiscidae) new to Scotland. Entomol. Rec. J. Var. 104(9-10): 225-230.

Owen, J.A., Lyszkowski, R.M., Proctor, R.; Taylor, S. 1992. Agabus wasastjernae
(Dytiscidae) Sahlberg new to Scotland. The Coleopterist 1: 2-3.

Owen, J.A.; Menzies, I.S. 1996. A note on the life history of Macroplea appendiculata
(Panzer) (Col.: Chrysomelidae). Entomologist's Record and Journal of Variation 108(11-12): 317-318, Plate I (opp. p. 313).

Owen, J. A., and M. Sinclair. 1991. Two modern records of Carpelimus
schneideri Ganglbauer (Coleoptera: Staphylinidae). Entomol. Mon. Mag. 127(1524-1527):144.

Oygur, S., and G. W. Wolfe. 1991. Classification distribution and phylogeny of North American north of Mexico species of Gyrinus
Mueller (Coleoptera: Gyrinidae). Bull. Amer. Mus. Nat. Hist. 207:1-97.

Ozarkar, V. A. 1967. Some observations on the [sic] prespriatory system of Dytiscidae (Coleoptera). Proc. Indian Sci. Congr. 54:19-20.

Ozarkar, V. A. 1967. A contribution to the study of the respiratory system of some Hydrophilidae (Coleoptera). Proc. Indian Sci. Congr. 54:21.

Ozarkar, V. A. 1967. A contribution to the study of the respiratory system of some Hydrophilidae (Coleoptera). Proc. Indian Sci. Congr. 54:461.

Pace, R. 1984. Una nuova specie del genere Bryothinusa
Casey delle Isole Samoa (42 Contributo Alla Conoscenza Delle Aleocharinae) (Coleoptera, Staphylinidae) [A New species of Bryothinusa from Samoa XLII. Contribution to the study of Aleocharinae (Coleoptera, Staphylinidae). Nouv. Rev. Entomol. 1(1):67-70.

Pace, R. 1987. Revisione di quattro specie della tribu Diglottini
(Coleoptera: Staphylinidae). (84 contributo alla conoscenza delle Aleocharinae) TY n. Ann. Mus. Civ. Stor. Nat. 'Giacomo Doria' 86):273-280.

Pace, R. 1990. Aleocharinae of the Philippines 82nd contribution to the study of the Aleocharinae. Mem. Mus. Natl. Hist. Nat. Ser. A. Zool. 147:57-114.

Pace, R. 1992. Aleocharinae from Nepal in the Geneva Museum. Part VII. Conclusion: Oxypodini and Aleocharini (Coleoptera: Staphylinidae). 115th contribution to the knowledge of Aleocharinae. Rev. Suisse Zool. 99(2): 263-342.

Pace, R. 1992. Aleocharinae from Vietnam (Coleoptera: Staphylinidae). Nouv. Rev. Entomol. 9(2): 119-129.

Pacheco, F. 1963. Notas sobre Heteroceridos (Coleoptera-Heteroceridae). Acta Zool. Mex. 6(4):1-12.

Pacheco, F. 1969. A new species of Heterocerini (Coleoptera: Heteroceridae). Florida Entomol. 52:37-39.

Pacheco, F. 1975. Descripcion de dos especies sudamericanas de Efflagitatus
Pacheco (Coleoptera: Heteroceridae) y notas acerca de la distribucion detras tres especies. Fol. Entomol. Mexicana 31-32:117-126.

Pacheco, F. 1976. Designation of a type-species for Efflagitatus
Pacheco (Coleoptera: Heteroceridae). Coleop. Bull. 30(4):360.

Pacheco, F. 1978. A catalog of the Coleoptera of America north of Mexico. Family Heteroceridae. U. S. Dept. Agric., Agric. Handbook No. 529-47. 8 pp.

Pacheco, M. F. 1964. Sistematica, filogenia, y distribucion de los Heteroceridos de America (Coleoptera: Heteroceridae). Monografias del Colegio de Post-Graduados: No. 1, Escuela Nacional de Agricultura, Colegio del Post-Graduados, Chapingo, Mexico. 155 pp.

Packard, A. S., Jr. 1877. Transformations of Donacia
proxima Kirby. Ann. Rept. U. S. Geol. Geogr. Surv. 9:806-807.

Painter, D. 1994. Some records of aquatic Coleoptera and Mollusca from Wicken Fen. Nature in Cambridgeshire, 36: 88-91.

Painter, D. 1999. Macroinvertebrate distributions and the conservation value of aquatic Coleoptera, Mollusca and Odonata in the ditches of traditionally managed and grazing fen at Wicken Fen, UK. Journal of Applied Ecology. 36:33-48.

Pajunen, V. I. 1983. Prey selection by larvae of Potamonectes
griseostriatus (Coleoptera: Dytiscidae). Ann. Zool. Fenn. 20(1):31-36.

Plfi, G. 1958. Bbtava vzi coleopteri (Haliplidae, Dytiscidae, Gyrinidae, Hydrophilidae). (Die Wasser-Coleopteren aus dem Bbtava [Halipliden, Ditisciden [sic!], Gyriniden, Hydrophiliden].) Acta Acad. Paed. Szegediensis: 127-139.

Plfi, G. 1959a. Faunisztikai s kolgiai vizsglatok hazai lpokon (2. Tlaki lpok). Acta Acad. Paed. Szegediensis: 183-199.

Plfi, G. 1959b. Faunisztikai s kolgiai vizsglatok hazai lpokon (3. Zsombi lp). Acta Acad. Paed. Szegediensis: 201-210.

Plfi, G.; Muhi, J. 1958. Adatok a zsombi lp faunjhoz. Acta Acad. Paed. Szegediensis: 101-109.

Palladini, G., G. Lauro, and G. Venturini. 1969. L'appareil ectadenial de Hydrous piceus
L. Z. Zellforsch Mikrosk. Anat. 95:520-528.

Palm, T. 1956. Skalbaggar i en lapplandsk skogsmyr. Entomol. Tisdkr. 77:49-55.

Palm, T. 1957. Tva skalbaggslokaler vid skogsbacker -en jamforande studie. Entomol. Tidskr. 78:60-65.

Palm, T. 1963. Bidrag till kannedomenm svenska skalbaggars biologiech systematik 48-59. Entomol. Tidskr. 84:113-118.

Palm, T. 1963. Bidrag till kannedomenm svenska skalbaggars biologiech systematik 51-53. Entomol. Tidskr. 84:234-241.

Palm, T. 1964. Bidrag till kannedomenm svenska skalbaggars biologich systematik 54-56. Entomol. Tidskr. 85:40-44.

Palm, T. 1964. Skalbaggar ich under vaxttacket pa stenarch berghallar i Uppsalatraken. En utvecklingsbiologisk undersokning. Opusc. Entomol. 29:221-247.

Palm, T. 1977. Zur kenntnis der Kaferfauna der Kanarischen Inseln 21. Die Gattung Cercyon Leach. -22. Die Gattung Pachysternum Motschulsky (Coleoptera: Hydrophilidae). Entomol. Scand. 8(3):191-196.

Palmer, M. 1977. Water beetles from Woodwalton Fen National Nature Reserve. Newsletter Balfour-Browne Club 3:1-2.

Palm, T. 1977. Water beetles in the River Wissey, Norfolk. Newsletter Balfour-Browne Club 3:4.

Palrang, A. T., and Grigarick, A. A. 1993. Flight response of the rice water weevil (Coleoptera: Curculionidae) to simulated habitat conditions. J. Econ. Entomol. 86(5):1376-1380.

Pandelle, L. 1876. Hemisphaera
Pandelle nov. gen., pp. 57-59. In S. de Uhagon, ed. Coleopteros de Badajoz. Ann. Soc. Espanola Hist Nat. 5:45-78.

Pankow, W. 1979. Beitrag zur Kenntnis der Mitteleuropaischen Arten der Gattung Elmis
Latreille (Coleoptera, Elminthidae). Entomol. Z., Frankf. A. M. 89(16):182-191.

Pankow, W. 1986. Old and new Ochthebius
species Coleoptera Hydraenidae from the collections of the Senckenberg Museum at Frankfurt-Am-Main West Germany. Entomol. Bl. Biol. Syst. Kaefer 82(1-2):65-73.

Panov, A. A. 1989. The cerebral neurosecretory cells and the retrocerebral endocrine complex of several diving-beetles (Insecta: Coleoptera: Dytiscidae). Zool. Jahrb. Abt. Anat. Ontog. Tiere. 118(3):365-373.

Panzer, G. W. F. 1794: Entomologia Germanica, vols 13-24. Nurnberg.

Pantoja, A.; Ramirez, L. M.; Escalona, L. E.; Bastidas, H.; Duque, M. C. 1999. Number of instars of Lissorhoptrus
kuscheli (Coleoptera: Curculionidae) from rice in Venezuela. Annals of the Entomological Society of America. 92:236-238.

Panzera, O. (1932), Descrizione delle larve di Helochares griseus
Fabr. e H. lividus Forst. (Coleoptera, Hydrophilidae). Memorie. Soc. ent. ital, 2: 52-63.

Paporello, G. 1976. Estudio preliminar del pleuston en el madrejon 'El Negro' (provincia de Santa Fe). Rev. Asoc. Cienc. Nat. Litoral L 7:185-192.

Pappas, C. D. 1975. Fine structure of the dorsal and ventral eyes of Dineutus assimilis
Kirby (Coleoptera: Gyrinidae). Dissert. Abstr. (B) 35(7):3371.

Paquette, D.; Alarie, Y. 1999. Dytiscid fauna (Coleoptera: Dytiscidae) in cattail ponds of northeastern Ontario, Canada. Coleopterists Bulletin. 53:160-166.

Paradise, C. J.; Dunson, W. A. 1997. Insect species interactions and resource effects in treeholes: Are helodid beetles bottom-up facilitators of midge populations? Oecologia 109(2):303-312.

Paradise, C. J.; Kuhn, K. L. 1999. Interactive effects of pH and leaf litter on a shredder, the scirtid beetle, Helodes pulchella
, inhabiting treeholes. Freshwater Biology. 41:43-49.

Parasram, S. 1977. The behaviour of storage grain insects conditioned on wheat varieties. Entomol. Newslett. Div. Entomol. Ind. Agric. Res. Inst. 7(4):14-15.

Park,., and S. Auerbach. 1954. Further study of the tree-hole complex with emphasis on quantitative aspects of the fauna. Ecology 35:208-222.

Park, L. E.; Downing, K. F. 2001. Paleoecology of an exceptionally preserved arthropod fauna from lake deposits of the Miocene Barstow Formation, southern California, U.S.A. Palaios 16: 175-184.

Parrish, J. H., and J. Wilhm. 1978. Relationship between physicochemical conditions and the distribution of benthic macroinvertebrates in Arbuckle Lake. Southwest Nat. 23(1):135-144.

Parry, J. A. 1975. Hydrovatus
clypealis Shp. in Sussex. Entomol. Rec. J. Var. 87(2):63.

Parry, J. A. 1978. Bembidion
obliquum Stm. and B. quadripustulatum Serv. (Col.: Carabidae) at Tenterden, Kent. Entomol. Rec. J. Var. 90(4):126.

Parry, J. A. 1979. Helophorus
tuberculatus Gyll. (Col.: Hydrophilidae) near Bristol. Entomol. Rec. J. Var. 91(1):22-23.

Parry, J. A. 1979. [Coleoptera in flood refuse in East Kent, England, UK coastal floods]. Entomol. Rec. J. Var. 91(5):113-115.

Parry, J. A. 1979. Notes on the Donaciini (Col.: Chrysomelidae), with a list of recent east Kentish localities known to the author. Entomol. Rec. J. Var. 91(11-12):323-326.

Parry, J. A. 1980. Cercyon granarius
(Coleoptera: Hydrophilidae) confirmed as British. Entomol. Rec. J. Var. 92(9):211-215.

Parry, J. A. 1980. Oulimnius major
(Rey) (=O. falcifer Berthelemy) (Col.: Elmidae) new to Britain. Entomol. Rec. J. Var. 92(10):248.

Parry, J. A. 1980. A major new find. Newsletter Balfour-Browne Club (18):1-2.

Parry, J. A. 1981. Bledius
annae Sharp (Col., Staphylinidae) in Kent. Entomol. Mo. Mag. 116:197.

Parry, J. A. 1983. Haliplus varius
Nicolai (Col., Haliplidae), new to Britain. Entomol. Mo. Mag. 119:13-16.

Parsons, N., and M. P. Thomas. 1979. Notes on the ecology of the Clwyd estuary, north Wales. J. Nat. Hist. 13(6):725-734.

Partridge, V. L.; Lauff, R. F. 1999. Expansion of the known range of two bog-dwelling beetles into Nova Scotia. Northeastern Naturalist. 6:31-34.

Passos, M. I. S.; Felix, M. 2004.  Description of a new species of Cylloepus Erichson from southeastern Brazil (Coleoptera, Elmidae).  Revista Brasileira de Entomologia 48: 181-183.

Passos, M. l. S.; Felix, M. 2004.  A new species of Macrelmis Motschulsky from southeastern Brazil (Coleoptera: Elmidae: Elminae).  Studies on Neotropical Fauna and Environment 39: 49-51.

Passos, M. I. .S.; Nessimian, J. L.; Dorville, L. F. M. 2003.  Spatio-temporal distribution of the Elmidae (Coleoptera) community in Floresta da Tijuca, Rio de Janeiro, RJ.  Distribuicao espaco-temporal da comunidade de Elmidae (Coleoptera) em um Rio na Floresta da Tijuca, Rio de Janeiro, RJ.  Boletim do Museu Nacional Rio de Janeiro Zoologia (509): 1-2 11.

Patrick, R.; Cairns, J., Jr.; Roback, S. S. 1966. An ecosystematic study of the fauna and flora of the Savannah River. Proceedings of the Academy of Natural Science of Philadelphia 118(5):109-407.

Paul, A. R. 1980. Observations on the aestivating habits of Agabus bipustulatus
(L.) (Col., Dytiscidae). Entomol. Mo. Mag. 116(1388-1391):1-3.

Paulian, R. 1946. Une remarquable larve de psephenide xylophage de Cote d'Ivoire. Bull. Soc. Entomol. France 51:87-89.

Paulian, R. 1959. Recherches sur les insectes d'importance biologique a Madagascar (XXIX a XXXIII). Mem. Inst. Sci. Madagascar 11:1-16.

Paulian, R. 1959. Observations sur la faune intercotidale de Madagascar. Nat. Malgache 11:53-61.

Paulus, H. F. 1969. Pseudochelonarium
(Neochelonarium) kalimantanense n. sp. aus Borneo, mit Bemerkungen zum System der Chelonariidae (Col., Dryopoidea). Z. Arbgem. Ost. Entomol. 21:105-109.

Paulus, H. F. 1970. Zur Morphologie und Biologie der Larven von Pelochares
Mulsant & Rey (1829) und Limnichus Latrielle (1829) (Coleoptera: Dryopoidea: Limnichidae). Senckenberg. Biol. 51:77-87.

Paulus, H. F., and U. Hannappel. 1994. The identity of Elodes
elongata Tournier 1868, Elodes koelleri Klausnitzer 1971, and Elodes tricuspis Nyholm 1985 (Coleoptera: Scirtidae). Zeit. Arb. Oesterreichischer Entomol. 46(1-2): 18-20.

Pavlov, S. I. 1984. On the mechanism of defense reaction in the Donacia
species (Coleoptera: Chrysomelidae). Zool. Zh. 63(8):1192-1195.

Pavlovsky, E. N. (1922), Zur Biologie der Larven des kleinen Kolben Wasserkfers (Hydrophilus caraboides
L.). Russ. Hydrobiol. Zs. Saratov. 1: 193-200.

Pawlowski, J. 1966. The beetles (Coleoptera) collected on the beach near Pobierowo in western Pomerania. Acta Zoo. Cracov. 11:387-395.

Pawlowski, J., and A. Kuska. 1987. A beetle fauna (Coleoptera) from the Wolbrom 2 Poland profile: preliminary results. Acta Palaeobot. 27(1):117-120.

Pawlowsky, E. 1984. Limnologische Untersuchung von Fliessgewassern des Siebengebirges. Decheniana 137:186-202.

Pearce, A. E. G., and W. Wilkinson. 1952. Continuation lIst of Coleoptera of Stockholm island, Pembs. Entomol. Mo. Mag. 88:42-43.

Pearce, E. J. 1921. Coleoptera taken in East Suffolk, August 1920. Entomol. Mo. Mag. 57:37.

Pearce, E. J. 1921. The Haliplidae as vegetarians. Entomol. Mo. Mag. 57:184.

Pearce, E. J. 1922. Haliplus obliquus
Er. infested with acarid parasites. Entomol. Mo. Mag. 58:37.

Pearce, E. J. 1930. A critique of A. Zimmermann's 'Die Halipliden der Welt' (Entomologische Blatter, 1924, Heft 1-4, pp. 1-16, 65-80, 129-144, 193-214), from the point of view of a British coleopterist. Entomol. Mo. Mag. 66:123-126.

Pearce, E. J. 1931. Report on the Haliplidae (Coleoptera): Mr. Omer-Cooper's investigation of the Abyssiaian fresh waters (Hugh Scott Expedition). Proc. Zool. Soc. London 1931:31-32.

Pearce, E. J. 1932. A remarkable teratological specimen of Haliplus obliquus
F. Entomol. Mo. Mag. 68:205-206.

Pearce, E. J. 1934. A contribution towards a list of the aquatic Coleoptera of North Wiltshire. Entomol. Mo. Mag. 70:81-87.

Pearce, E. J. 1937. Notes and additions to records for some Irish Haliplidae, with special reference to Lough Derg. Irish Nat. 6:228-231.

Pearce, E. J. 1937. Notes on the feeding habits, etc., of some of the British Haliplidae. Entomol. Mo. Mag. 73:1-6.

Pearce, E. J. 1937. The occurrence in England and Wales of Haliplus heydeni
Weh. Entomol. Mo. Mag. 73:193-196.

Pearce, E. J. 1939. New and additional haliplid records for Eire and some notes on variation in British specimens of Haliplus fulvus
F. (Coleopt.). Entomol. Mo. Mag. 75:32-36.

Pearce, E. J. 1942. The occurence of Haliplus variegatus
Strum (Col., Haliplidae). Entomol. Mo. Mag. 78:86.

Pearce, E. J. 1945. All the British Haliplidae (Col.) taken during 1939. Entomol. Mo. Mag. 81:80.

Pearce, E. J. 1947. Haliplus obliquus
F. in Manxland. North Western Nat. 22:109.

Pearce, E. J. 1954. New aquatic Coleoptera records for Herefordshire. Entomol. Mo. Mag. 90:247.

Pearce, E. J. 1974. The occurrence in Yorkshire of Laccobius
sinuatus Mots. (Col., Hydrophilidae). Entomol. Mo. Mag. 110(1319-1321):65.

Pearce, E. J. 1976. Haliplus fluviatilis
Aub (Col., Haliplidae) in ponds. Entomol. Mo. Mag. 111:90.

Pearce, R. M., J. R. Martin, R. E. Bugbee, A. M. Monson, and J. R. Wohler. 1971. Mineral analysis of selected invertebrates collected from French Creek near Meadville, Pa. Proc. Pennsylvania Acad. Sci. 45:188-195.

Pearson, R. 1964. Alary polymorphism in Bembidion
grapei Gyll. (Col., Carabidae). Entomol. Mo. Mag. 100:152-153.

Pearson, R. G., M. R. Litterick, and N. V. Jones. 1973. An air-lift for quantitative sampling of the benthos. Freshwater Biol. 3(4):309-315.

Peck, J. H., and J. R. Anderson. 1970. Influence of poultry-manure-removal schedules on various Diptera larvae and selected arthropod preditors. J. Ecol. Entomol. 63:82-90.

Peck, S. B. 1974. Biology of the Idaho lava tube beetle, Glacica vicola. Nat. Speleol. Soc. Bull. 36(1):1-3.

Peck, S. B. 1993. New beetle records from the Galapagos Islands, Ecuador (Coleoptera). Coleop. Bull. 47(2):151-157.

Peck, S. B., and Balke, M. 1993. A synopsis of the Dytiscidae of the Galapagos Islands, Ecuador, with description of Rhantus galapagoensis
, new species (Coleoptera: Dytiscidae). Canadian Entomol. 125(2):259-266.

Peck, S. B.; Ruiz-Baliu, A. E.; Garces Gonzalez, G. F. 1998. The cave-inhabiting beetles of Cuba (Insecta: Coleoptera): Diversity, distribution and ecology. Journal of Caves & Karst Studies. 60:156-165.

Peckarsky, B. L. 1980. Influence of detritus upon colonization of stream invertebrates. Canadian J. Fish. Aquatic Sci. 37(6):957-963.

Peckarsky, B. L. 1984. Predator-prey interactions among aquatic insects, pp. 196-254. In The ecology of aquatic insects. H. V. Resh and D. M. Rosenberg, eds. Praeger, New York.

Pederzani, F. 1967. Nuovi reperti di Dytiscidae Italiani. (Coleoptera: Dytiscidae). Boll. Soc. Entomol. Ital. 97:153-157.

Pederzani, F. 1968. Una nuova aberrazione di Hydaticus
seminiger De Geer (Coleoptera, Dytiscidae). Boll. Soc. Entomol. Ital. 98:118-120.

Pederzani, F. 1971. Dytiscus dimidiatus
Bergstr. var. mutinensis Fiori elevato al rango di specie (Coleoptera Dytiscidae). Boll. Soc. Entomol. Ital. 103:219-224.

Pederzani, F. 1976. [Hydradephaga and Palpicornia of the woodlands near Ravenna and the surrounding wet areas]. Boll. Soc. Entomol. Ital. 108(8-10):157-174.

Pederzani, F. 1979. Su alcuni reperti di Hydroporus
ed Agabus in Trention Alto Adige. (Coleoptera, Dytiscidae) [Additional records of Hydroporus and Agabus from Trentino-Alto Adige, Italy (Coleoptera, Dytiscidae)]. Stud. Trentini Sci. Nat. Acta Biol. 56:97-100.

Pederzani, F. 1983. Laccophilus
concettae n. sp. from the Centrafrican Republic (Coleoptera, Dytiscidae). Boll. Soc. Entomol. Ital. 115(8-10):139-141.

Pederzani, F. 1986. Sulla presenza di Agabus nigroaeneus
Er., Ilybius aenescens Thoms., e Graphoderus verrucifer Sahlb. nella valle dell'avisio in Trentino (Coleoptera: Dytiscidae). Studi Trent Sci. Nat. (Acta Biol.) 62(1986):69-78.

Pederzani, F., 1986 - Ricordo del Dott.Aldo Chiesa [Obituary and Bibliography of A.Chiesa](Hydrophiloidea). Mem.Soc.Entom.Ital. 64:27-30.

Pederzani, F. 1987. Contributo alla conoscenza degli idroadefagi (Coleoptera: Haliplidae, Dytiscidae) della Valle di Fiemme, in Provincia di Trento [Contribution to the knowledge of the water beetles Haliplidae and Dytiscidae of the Fiemme Valley, Trento, in the Northern Italy]. Studi Trentini Nat. Acta Biol. Suppl. 64:251-264.

Pederzani, F., 1988 - Dytiscidae collected in Zambia and description of Hyphydrus fluviatilis
and Hyphydrus zambiensis n.sp. Atti Accad.Roveretana Agiati 236 ser.VI vol.26B : 103-118.

Pederzani, F. 1988. Hydroporus jurjurensis
Regimbart from the Isle of Crete, Greece (Coleoptera: Dytiscidae). Boll. Soc. Entomol. Italy 120(3):185-186.

Pederzani, F., 1989 - Updating the Hydradephaga fauna of the wet woodlands of Ravenna, Italy.[Italian]. Atti Accad.Roveretana Agiati 238 ser.VI vol.28 B : 73-76.

Pederzani, F., 1990 - Hydradephaga from drainage canals in the province of Ferrara, Italy. [Italian]. Quad.Staz.Ecol.civ.Mus.St.nat.Ferrara 3: 65-71.

Pederzani, F., 1990 - The side margin of the pronotum in females of Scarodytes halensis
s.L. of the Italian fauna. Atti Accad.Roveretana Agiati 239 ser.VI vol.29B :49-56.

Pederzani, F. 1991. Dytiscidae del Crinale Appenninico Tosco- Romagnolo ed osservazioni su Agabus guttatus baudii
Seidlitz, 1887, comb. n. (Coleoptera). Atti Acc. Rov. Agiati 240 (1990): 123-134.

Pederzani F. 1993. In memory of Hans Schaeflein (March 24, 1915-May 17, 1994). [Italian] Studi Trentini di Scienze Naturali Acta Biologica 70(0): 181-182.

Pederzani, F. 1995. Keys to identification of the genera and subgenera of adult Dytiscidae (sensu lato) of the world (Coleoptera: Dytiscidae). Attidell'Accademia Roveretana degli Agiai 244(1994), ser. vii, 4:5-83.

Pederzani, F., 1995 - On the occurrence of Haliplus furcatus
Seidlitz and Agabus pseudoneglectus Franciscolo on the outskirts of Ravenna, Italy. [Italian]. Quad.Studi Nat.Romagna 4: 47-50.

Pederzani F., 1998. Notes on some Hydradephaga and Hydrophiloidea from the Presidential Estate of Castelporziano. Boll.Assoc.Romana Di Entomologia, 53(1-4): 27-32. [in Italian]

Pederzani, F. 1999.  Hydroporus (Sternoporus) jurjurensis Rgimbart, 1895 nel massiccio del Pollino. Quaderno di Studi e Notizie di Storia Naturale della Romagna, 11, suppl.:3-4

Pederzani, F. 1999. Sternopriscus wattsi
n.sp. from SW Australia. Quaderno di Studi e Notizie di Storia Naturale della Romagna, 11 suppl.:5-8

Pederzani, F. 2001. Da appunti indediti di Nino Sanfilippo: descrizione di Liodessus bordoni n.sp. del Cile e sinonimia di Bidessus tiragalloi Sanfilippo, 1978 con Bidessus muelleri Zimmermann, 1927. [Two unpublished studies by Nino Sanfilippo: Liodessus bordoni n.sp. from Chile and Bidessus tiragalloi Sanfilippo, 1978 a junior synonym of Bidessus muelleri Zimmermann, 1927]. Annali del Museo Civico di Storia Naturale "G.Doria". 93:293-303.

Pederzani, F. 2001.
Hydroporus tuvaensis n.sp. from Tuva Republic (Russia) and notes on the Hydroporus acutangulus-polaris species-complex (Coleoptera Dytiscidae). Atti Acc. Rov. Agiati, a. 251, 2001, ser.VIII., vol. 1, B:233-240.

Pederzani, F. 2003.
Hydaticus satoi dhofarensis N.ssp. from Oman (Insecta Coleoptera Dytiscidae). Quaderno di Studi e Notizie de Storia Naturale della Romagna. 17 suppl. 17-24.

Pederzani, F.; Marini, M., 1988 - Osservazioni su Graphoderus cinereus (L.) and Graphoderus verrucifer Sahlb.. Atti Accad.Roveretana Agiati 236 ser.VI vol.26B :141-144.

Pederzani, F,; Pezzi, G. 1998. Segnalazioni faunistiche: 36 - Eretes sticticus
(Linnaeus, 1776) [recorded from Romagna, N.Italy]. Quaderno di Studi e Notizie di Storia Naturale della Romagna, 10:80 [in Italian]

Pederzani, F.; Reintjes, N. 2002. Laccophilus comoensis n. sp. from Ivory Coast (Insecta Coleoptera Dytiscidae). Quaderno di studi e notizie di storia naturale della Romagna 16: 35-41.

Pederzani, F., and S. Rocchi. 1982. Dytiscidae (Coleoptera) collected in the Peoples Republic of Congo by Mr. Giovanninore in the years 1977-1980. Redia 65:65-88.

Pederzani, F.; Rocchi, S.; Schizzerotto A. 2004. Un nuovo ditiscide semi-igropetrico di Sardegna: Hydroporus (Sternoporus) sardomontanus n. sp. (Coleoptera Dytiscidae). Atti dellAccademia Roveretana degli Agiati, a. 254, ser. VIII, vol. IV, B: 127-137.

Pederzani, F., and N. Sanfilippo. 1977/1978. Contributo alla conoscenza dei ditiscidi delle isole Seychelles e del Madagascar (Coleoptera Dytiscidae) [Contribution to the knowledge of Dytiscidae from Seychelles Islands and Madagascar (Coleoptera, Dytiscidae)]. Mem. Soc. Entomol. Ital. 56:239-243.

Pederzani, F.; Schizzerotto, A. 1984. The Hydroadephaga community of the ponds of Marco Trento, Italy (Coleoptera: Haliplidae: Dytiscidae: Gyrinidae). Studi. Trentini. Sci. Nat. Acta. Biol. 61(0):263-278.

Pederzani, F.; Schizzerotto, A. 1998 - Description of Agabus (Dichonectes) africanus n. sp. from North-West Tunisia and notes on the cohabiting species of Hydradephaga. Atti Acc.Rov.Agiati, a.248, ser.VII, 8B :87-95.

Pederzani, F.; Schizzerotto, A. 2000. On the occurrence of preapical angles on the elytra of Potamonectes martini sardus (Gemminger and Harold, 1868)(Coleoptera Dytiscidae).[Italian] Atti Accademia Roveretana degli Agiati, a. 250, ser. VII. 10(B): 139-148.

Pedrotti, F. 1959. Ricerche idrobiologiche sul Padule di Fucecchio. V. Insetti aquatici. Arch. Zool. Ital. 44:271-306.

Peiyu, Y., and N. S. Stork. 1991. New evidencen the phylogeny and biogeography of the Amphizoidae: Discovery of a new species from China (Coleoptera). Syst. Entomol. 16(2):253-256.

Pekli, J. 1976. A csikbogarak (Dytiscidae) kartetele es fenycsapdazasuk ereedmenyei a Dinnyesi Ivadeknevelo Todgazdasagban. Agrartudomanyi Egy. Kozl. 1976:151-168.

Pelham-Clinton, E. C. 1982. A February Dytiscus
(Col., Dytiscidae). Entomol. Rec. J. Var. 94(5-6):123.

Penecke, K. A. 1901. Coleopterologische Miscellen. Wiener Entomol. Zeitung 20:11-21.

Pennak, R. W. 1953. Fresh-water invertebrates of the United States. Ronald Press Co., New York. 769 pp.

Pennak, R. W. 1953. The larva of Zaitzevia parvula
(Horn) (Coleoptera: Elmidae). Trans. Amer. Micro. Soc. 72:135-139.

Pennak, R. W. 1978. Fresh-water invertebrates of the United States, 2nd ed. John Wiley & Sons, New York. 803 pp.

Pennington, W. 1985. A new state record of Alabameubria starki
(Coleoptera: Psephenidae) from Tennessee. Entomol. News. 96(5):219-221.

Perez, M. 1862. Historie des metamorphoses du Macronychus
quadrituberculatus. Ann. Soc. Entomol. France 4:621-636.

Pericart, J., J. J. Roudier, and C. van de Walle. 1957. Note sur une chasse au lac de Grandlieu. Capture de Dicranthus elegans F. Entomologiste 13:87-95.

Peringuey, L. 1892. Third contribution to the South African Coleopterous fauna. Trans South Africa Phil. Soc. 6:1-92.

Perkins, B. D., and W. C. Durden. 1976. A technique for collecting adult Neochetina
eichhorinae Warner (Coleoptera: Curculionidae) for waterhyacinth control. Florida Entomol. 59(4):352.

Perkins, B. D., M. M. Lovarco, and W. C. Durden. 1976. A technique for collecting adult Neochetina
eichhorniae Warner (Coleoptera: Curculionidae) for water hyacinth control. Florida Entomol. 59(4):352.

Perkins, B. D., and D. M. Maddox. 1976. Host specificity of Neochetina bruchi
Hustache (Coleoptera Curculionidae), a biological control agent for waterhyacinth. J. Aquatic Plant Mgt. 14:59-64.

Perkins, P. D. 1972. A study of the Hydraenidae and Hydrophilidae of the San Gabriel River, with emphasis on larval taxonomy. Univ. Microfilms, Ann Arbor, Michigan. 257 pp.

Perkins, P. D. 1975. Biosystematics of Western Hemisphere hydraenine aquatic beetles (Coleoptera: Hydraenidae). Unpubl. Ph. D. thesis, Univ. Maryland, College Park. 765 pp.

Perkins, P. D. 1976. Biosystematics of Western Hemisphere hydraenine aquatic beetles (Coleoptera: Hydraenidae). Dissert. Abstr. (B) 36(7):3217.

Perkins, P. D. 1976. Psammophilous aquatic beetles in southern California: A study of microhabitat preferences with notes on responses to stream alteration (Coleoptera: Hydraenidae and Hydrophilidae). Coleop. Bull. 30(4):309-324.

Perkins, P. D. 1979. Three new Middle American species of aquatic beetles in the genus Notionotus
Spangler (Hydrophilidae: Hydrobiinae). J. New York Entomol. Soc. 87(4):304-311.

Perkins, P. D. 1979. Six new Neotropical species of aquatic beetles in the Epimetopus
costatus complex (Hydrophilidae: Epimetopinae). Coleop. Bull. 33(3):319-325.

Perkins, P. D. 1979. New names for two species of aquatic beetles from Australia and China (Coleoptera: Hydraenidae). Coleop. Bull. 33(3):336.

Perkins, P. D. 1980. Larval and pupal stages of a predaceous diving beetle, Neoclypeodytes cinctellus
(LeConte) (Dytiscidae: Hydroporinae: Bidessini). Proc. Entomol. Soc. Washington 82(3):474-481.

Perkins, P. D. 1981. Aquatic beetles of the family Hydraenidae in the western hemisphere classification biogeography and inferred phylogeny (Insecta: Coleoptera). Quaest. Entomol. 16(1-2):5-554.

Perkins, P. D. 1981. Hughleechia giulianii
, a new genus and new species of intertidal beetle from Australia (Coleoptera: Hydraenidae). Pan-Pacific Entomol. 57(1):295-302.

Perkins, P. D. 1989. Adelphydraena
, new genus, and two new species from Venezuela and remarks on phylogenetic relationships within the subtribe Hydraenina (Coleoptera: Hydraenidae). Proc. Biol. Soc. Washington 102(2):447-457.

Perkins, P. D. 1997. Life on the effective bubble: Exocrine secretion delivery systems (ESDS) and the evolution and classification of beetles in the family Hydraenidae (Insecta: Coleoptera). Annals of the Carnegie Museum 66(2):89-207.  

Perkins, P. D. 2001. Family 16.. Hydraenidae Mulsant. 1844. Pp. 228-232 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Perkins, P. D. 2004.  A revision of the South African endemic water beetle genus Pneuminion Perkins (Coleoptera: Hydraenidae).  Zootaxa 538: 1-38.

 

Perkins, P. D. 2004.  A revision of the South African endemic humicolous beetle genus Nucleotops Perkins and Balfour-Browne (Coleoptera: Hydraenidae). Zootaxa 559: 1-12.

 

Perkins, P. D. 2004.  A revision of the Australian endemic water beetle genus Gymnanthelius Perkins (Coleoptera: Hydraenidae).  Zootaxa 585: 1-39.

 

Perkins, P. D. 2004.  A revision of the Western Australian endemic humicolous beetle genus Tympallopatrum Perkins (Coleoptera: Hydraenidae).  Zootaxa 672: 1-16.

 

Perkins, P. D. 2004. Limnebius acupunctus, a new species of water beetle from Australia and Papua New Guinea (Coleoptera: Hydraenidae).  Zootaxa 749: 1-12.

 

Perkins, P. D. 2005.  A revision of the South African endemic humicolous beetle genus Discozantaena Perkins and Balfour-Browne (Coleoptera: Hydraenidae).  Zootaxa 915: 1-48.

Perkins, P. D.; Archangelsky, M. 2002. A new species of water beetle from Ischigualasto Park, Argentina (Coleoptera: Hydraenidae). Coleopterists Bulletin 56: 237-240.

Perkins, P. D., and J. Balfour-Browne. 1994. A contribution to the taxonomy of aquatic and humicolous beetles of the family Hydraenidae in Southern Africa. Fieldiana Zool. 0(77): 1-159.

Perkins, P. D.; Short, A. E. Z. 2004.  Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae).  Zootaxa 494: 1-14.

Perkins, P. D., and P. J. Spangler. 1981. A description of the larva of Helocombus bifidus (Coleoptera: Hydrophilidae). Pan-Pacific Entomol. 57(1):52-56.

Perkins, P. D., and P. J. Spangler. 1985. Quadryops
, new genus, and three new species of arboreal Dryopidae (Insecta: Coleoptera) from Panama and Ecuador. Proc. Biol. Soc. Washington 98(2)494-510.

Perkins, P. D., and W. E. Steiner, Jr. 1981. Two new Peruvian species of the riffle beetle genus Xenelmis
(Coleoptera: Elmidae). Pan-Pacific Entomol. 57(1):306-312.

Perrault, G. G. 1981. [Studies on the Bembidiini tribe (Coleoptera: Carabidae) 1. Notes on paraspecific classification]. Nouv. Rev. Entomol. 11(3):237-250.

Perrault, G. G. 1982. Etudes sur la tribu des Bembidiini s. str. (Coleoptera, Carabidae). 2. Revision du sous-genre Cyclolopha
(Casey). Entomol. Basiliensia 7:89-126.

Perrault, G. G. 1988. Two new species of Bembidion
from the Cordillera Merida Venezuela: preliminary descriptions (Coleoptera, Carabidae). Nouv. Rev. Entomol. 5(1):42.

Perris, M. E. 1857. Nouvelles excursions dans les grandes Landes. Ann. Soc. Linneenne Lyon 4:83-180.

Perron, J. M. 1978. Les coleopteres - cle des principales familles. Fabreries 4(1):1-10.

Persson, S. 1985. Ilybius
angustior (Gyllenhal) and I. picipes (Kirby) as distinct, Holarctic species (Coleoptera: Dytiscidae). Entomol. Scand. 16:265-268.

Pesarini, C. 1978. [Tables for the determination of genera of Italian Curculionidae (Coleoptera)]. IN OF Giovane Entomol. 19(86):1-8.

Peschet, R. 1921. Description d'un Canthydrus
(Coleoptera - Dytiscidae) nouveau, des Iles Philippines. Philippine J. Sci. 18:693-694. 1923. Dytiscidae et Haliplidae nouveaux [Col.]. Bull. Soc. Entomol. France:175-181.

Pesta,. 1956. Insektenlarven in Bachen als Indikatoren fur die Beschaffenheit des Wassers und als "Schadlinge.". Anz. Schadlingsk 29:5-6.

Peterson, A. 1951. Larvae of insects, Part II. Coleoptera, Diptera, Neuroptera, Siphonaptera, Mecoptera, Trichoptera. Alvah Peterson, Columbus, Ohio. 416 pp.

Petersen, R. C., and K. W. Cummins. 1974. Leaf processing in a woodland stream. Freshwater Biol. 4:343-368.

Petherbridge, F. R. (1928), The turnip mud beetles (Helophorus rugosus
Ol. and Helophorus porculus Bedel). Ann. appl. Biol. 15: 659-678.

Petitpierre, E. 1988. A new contribution to the cytogenetics and cytotaxonomy of the Chrysomelinae (Coleoptera, Chrysomelidae). Cytobios. 54(218-219):153-160.

Petitpierre, E., C. Segarra, and C. Juan. 1993. Genome size and chromosomal evolution in leaf beetles (Coleoptera, Chrysomelidae). Hereditas (Lund) 119(1): 1-6.

Petitpierre, I.; Vall, E. 1994. Estudi faunstic i ecogic dels Colepters Crisomlids de la Vall d'Aran. Butll. Inst. Cat. Hist. Nat. 62: 77-108.

Petrov, P. N. 2002. The aquatic Adephaga beetles (Coleoptera) of Southern Tyumen region. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii 107: 31-38.

Petrusenko, A. A., and S. V. Petrusenko. 1973. [Ground beetles (Coleoptera, Carabidae) from the boggy areas of the Crimea]. Vest. Zool. 1973(1):30-33.

Philip, E. 1977. Hydroporus ferrugineus
& Orectochilus villosus in Kent. Newsletter Balfour-Browne Club 3:8-9.

Philippi, D. 1984. Artenzahl- und Diversitatsentwicklung von Coleoptera-Populationen in kunstlichenkosystemen. Unpubl. Ph.D. Thesis, Saarbrucken Univ. 233 pp.

Phillips, E. 1985. Water beetles as a middle school project. Newsletter Balfour-Browne Club 34:3-4.

Phillips, E. 1986. Water beetles encountered on a trip to Sweden. Newsletter Balfour-Browne Club (36):6-7.

Phillips, E. C. 1995. Associations of aquatic Coleoptera with coarse woody debris in Ozark streams, Arkansas. Coleop. Bull. 49(2):119-126.

Phillips, E. C. 1996. Habitat preference of large predatory aquatic insects (Megaloptera and Odonata) in Ozark streams of Arkansas. Texas Journal of Science 48(4):255-260.

Phillips, E. C. 1997. Life cycle, growth, survival and production of Macronychus glabratus
(Coleoptera: Elmidae) in northwest Arkansas and southeast Texas streams. Invertebrate Biology 116(2):134-141.

Phillips, E. C. 1997. Life history and energetics of Ancyronyx variegata
(Coleoptera: Elmidae) in northwest Arkansas and southeast Texas. Annals of the Entomological Society of America 90(1):54-61.

Phillips, K. C. J. (1923), The larva of a Hydrophilid beetle Megasternum boletophagum
. Irish Nat., Dublin, 32: 109-112.

Philips, T. K.; Xie, W. 2001. Family 11. Amphizoidae LeConte, 1853. Pp. 153-155 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia.American Beetles. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Philips, T. K.; Young, D. K. 2001. Family 2. Micromalthidae Barber, 1913. Pp. 22-23 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Phukon, L., and B. Prasad. 1986. A note on the qualitative estimation of free amino acids in the haemolymph of Hydrophilus olivaceous Fabr. (Col., Hydrophilidae). Comp. Physiol. Ecol. 11(3):123-126.

Pic, M. 1913. Coleopteres exotiques en partie nouveaux. L'Exchange 29:106-110.

Pic, M. 1915. Descriptions abregees diverses. Melanges Exotico-Entomol. 12:3-20.

Pic, M. 1954. Coleopteres nouveaux de Chine. Bull. Soc. Entomol. Mulhouse 19:61-64.

Pic, M. 1956. Nouveaux Coleopteres de diverses familles. Ann. Hist.-Nat. Mus. Hungary 7:71-92.

Pic, M. 1958. La reserve naturelle integrale du Mont Nimba, fascicule IV. IV Coleopteres Lycides. VIII. Coleopteres nouveaux (Ptinidae, Tenebrionidae,edemeridae, Anthicidae, Meloidae, Lampyridae, Cleridae, Helodidae, Chrysomelidae). Mem. Inst. Franc. Africa Noire 53:155-161.

Pic, M. 1958. La reserve naturelle integrale du Mont Nimba, fascicule IV. IV Coleopteres Lycides. VIII. Coleopteres nouveaux (Ptinidae, Tenebrionidae,edemeridae, Anthicidae, Meloidae, Lampyridae, Cleridae, Helodidae, Chrysomelidae). Mem. Inst. Franc. Africa Noire 53:199-207.

Picazo, E. D., and G. L. DeMoss. 1980. The aquatic insects, exclusive of Diptera, of Hays Branch, Rowan County, Kentucky. Trans. Kentucky Acad. Sci. 41(3/4):99-104.

Picman, Z. 1976. Klick urceni druhu a forem sbg. Bembidion
Latr. z Ceskoslovenska. Casopis Sleszk. Mus. Opave 25(1):89-91.

Piek, T. 1985. Neurotransmission and neuromodulation of skeletal muscles, pp. 55-118. In Comprehensive insect physiology biochemistry and pharmacology 11. G. A. Kerkut and L. I. Gilbert, eds. Pergamon Press, Oxford.

Pileckis, S. 1976. [Beetles of Lithuania]. Mokslas, Vilnius. 273 pp.

Pillon, O. 1984. Contribution a la connaissance d'un biotope aubois. Les tourbieres a Sphaignes (Col.). Bull. d'Entomol. Champen. 3(1):1-6.

Pillon, O. 1985. Compte rendu de chasse (Coleoptera). Bull. d'Entomol. Champen. 3(7):223-224.

Piper, G.L. 1996. Biological control of the wetlands weed purple loosestrife (Lythrum salicaria
) in the Pacific northwestern United States . Hydrobiologia 340(1-3):291-294.

Pippenger, M. A., and G. L. Harp. 1985. Dytiscidae from Randolph County, Arkansas. Proc. Arkansas Acad. Sci. 39:146-147.

Pires, A. M.; Cowx, I. G.; Coelho, M. M. 2000. Benthic macroinvertebrate communities of intermittent streams in the middle reaches of the Guadiana Basin (Portugal). Hydrobiologia. 43515: 167-175.

Pirisinu, Q. 1970. Su alcuni idrofilidi (Coleoptera: Palpicornia) rinvenuti nel corso di ricerche idrobiologiche nell'Isola di Capraia (Archipelago Toscano). Riv. Idrobiol. 9:171-200.

Pirisinu, Q. 1972. Primi Orientamenti sul popolamento a Palpicorni in tre sorgenti 'solfurce' nella Valle del Meta (Pesaro). Riv. Idrobiol. 11(2-3):59-63.

Pirisinu, Q. 1974. [Two new Ochthebius
(Hymenodes) of metallescens group (Coleoptera, Hydraenidae)]. Riv. Idrobiol. 13(2/3):361-376.

Pirisinu, Q. 1979. Ochthebius
(Asiobates) ichnusae (Coleoptera Hydraenidae) nuova species de Ardegna [Ochthebius ichnusae, new species subgenus Asiobates (Coleoptera, Hydraenidae), from Sardinia (Italy)]. Riv. Idrobiol. 18(1):11-18.

Pirisinu, Q. 1979. [The larva of Laccobius
neapolitanus]. Riv. Idrobiol. 18(1):35-44.

Pirisinu, Q. 1981. Palpicornia (Coleoptera: Hydraenidae, Helophoridae, Spercheidae, Hydrochidae, Sphaeridiidae). Guide Riconosc. Spec. Anim. Acque Int. Ital. 13:1-97.

Pirisinu, Q., and M. C. Bicchierai. 1984. Considerations on the morphology of the male copulatory apparatus of the Italian Laccobius
(Coleoptera: Hydrophilidae). Boll. Zool. 51(Suppl.):89.

Pirisinu, Q., M. C. Bicchierai, and G. Spinelli. 1989. Peculiar structure of the male fore tarsus in Italian species of the genus Laccobius
Erichson (Coleoptera: Hydrophilidae). European Assoc. Coleop., Internat. Cong. Coleop., Abstracts Vol., Barcelona, Spain, September 18-23, 1989.:127.

Pirisinu, Q., and G. Ferro. 1975. [Hydroadephaga and Palpicornia of Ciane River (Syracuse, Sicily)]. Riv. Idrobiol 14(3):263-272.

Pirisinu, Q., and G. Ferro. 1978. [Ochthebius montalbanensis
, new species (Hymenodes) of the Ochthebius lobicollis group: (Coleoptera, Hydraenidae)]. Riv. Idrobiol. 17(2):259-264.

Pirisinu,., G. Spinelli, and M. C. Bicchierai. 1988. Stridulatory apparatus in the Italian species of the genus Laccobius
Erichson (Coleoptera, Hydrophilidae). Int. J. Insect Morphol. Embryol. 17(2):95-102.

Pirone, D. J., and D. J. Sullivan, S. J. 1980. Ecology of necrophilous and carpophilous Coleoptera in a southern New York woodland. Part I -overview. J. New York Entomol. Soc. 88(3):186-196.

Pitt, R., and M. Bozeman. 1980. Water quality and biological effects of urban runoff on Coyote Creek: Phase I - Preliminary survey TY r. U. S. Environmental Protection Agency EPA-600/2-80-104:viii-73.

Plague, G. R. 1996. Examination of the feeding behavior of larva Tropisternus
(Coleoptera: Hydrophilidae). J. Kansas Entomol. Soc. 69(1):104-107.

Planet, L. (1891), Dveloppement de l'Hydrophile brun (Hydrophilus piceus
). Mtamorphoses. Naturaliste, Paris, 13(2): 259-260.

Poddar, T. K. 1996. Ecology of an intertidal beetle Tachys horni
Andr. (Coleoptera: Carabidae) from Hooghly Estuary. Proceedings of the Zoological Society (Calcutta) 49(1):11-16.

Poddar, T. K., and A. Choudhury. 1988. Vertical distribution of a benthic rove beetle Bledius
helferi Fauvel from the intertidal sand flats of Sagar Island, India. Trop. Ecol. 298(1):107-113.

Poggi, R. 1974. [Studies on Liguria: CLXXXVIII. Capture notes, II: Preliminary notes on the Coleoptera fauna in the forest at Moggetto (Val d'Aveot, Liguria)]. Ann. Mus. Civ. Stor. Nat. "Giocomo Doria" 80:281-285.

Poggi, R. 1978. Giovanni Binaghi (1907-1975). Ricordo di un amico e di un maestro. Mem. Soc. Entomol. Ital. 56(1):3-20.

Poinar, G.., Jr., and J. J. Petersen. 1978. Drilomermis leioderma
new genus new species (Mermithidae: Nematoda) parasitizing Cybister fimbriolatus (Dytiscidae: Coleoptera). J. Nematol. 10(1):20-23.

Pollet, M., and K. Desender. 1987. Feeding ecology of grassland inhabiting carabid beetles (Carabidae, Coleoptera) in relation to the availability of some prey groups. Acta Phytopathol. Entomol. Hungary 22(1-4):223-246.

Ponel, P. 1983. Presence in France of Eretes sticticus
(Coleoptera: Dytiscidae). Entomologiste (Paris) 39(2):91.

Ponel, P. 1988. Coloptres recueillis en zone urbaine par la technique du pige lumineux [Coleoptera]. L'Entomologiste 44 (2): 79-87.

Ponel, P. 1989. Premiere contribution paloentomologique la connaissance de l'volution climatique lors de la sortie du dernier glaciaire en France. Comptes-Rendus de l'Acadmie des Sciences, Paris, t.309, srie III, 149-155.

Ponel, P. 1990. Diglotta mersa
new record Haliday 1837 for Africa (Coleoptera: Aleccharidae). Nouv. Rev. Entomol. 7(2):158.

Ponel, P. 1994. Les fluctuations climatiques au Plniglaciaire wrmian dduites des assemblages d'Arthropodes fossiles La Grande Pile (Haute-Sane, France). C. R. Acad. Sci. Paris 319: 845-852.

Ponel, P. 1995. Rissian, Eemian and Wrmian Coleoptera assemblages from la Grande Pile. Palaeogeography, Palaeoclimatology, Palaeoecology 114: 1-41.

Ponel, P. 1997. The response of Coleoptera to Late Quaternary climate changes: evidence from North-East France. In
: Huntley, B., Cramer, W., Morgan, A.V., Prentice, H.C. & Allen, J.R.M. (Eds). Past and Future Rapid Environmental Changes: The Spatial and Evolutionary Responses of Terrestrial Biota. NATO Advanced Science Institutes Series, Series I: Global Environment Change, vol. 47. Springer-Verlag, Heidelberg, pp. 143-151.

Ponel, P. 1997. Coloptres aquatiques rcolts la lumire UV sur les berges du Canal du Midi (Haute-Garonne, France). Latissimus (Newsletter of the Balfour-Browne Club)8:16-18.

Ponel, P. 1997. Succession des assemblages de Coloptres Chalain 3. Les sites littoraux nolithiques de Clairvaux-les-Lacs et de Chalain (Jura), III, Chalain station 3, 3200-2900 av. J.-C., volume 1. Ptrequin, P. (Ed.), Editions de la Maison des Sciences de l'Homme, Paris, 1997, pp. 113-118.


Ponel, P. 1997. Late Pleistocene Coleopteran fossil assemblages in high altitude sites: a case study from Prato Spilla (northern Apennines, Italy). In
: Studies in Quaternary Entomology - An Inordinate Fondness for Insects. Quaternary Proceedings. Quaternary Research Association, London. 5:207-218.

Ponel, P.; Andrieu, V. 1996. Regarding the present and past presence of Stenus kiesenwetteri
Rosenhauer, 1856 and of Stenus oscillator Rye 1870 in the French Pyrenees (Coleoptera Staphylinidae). [French] Bulletin de la Societe Linneenne de Bordeaux 24(4):169-174.

Ponel, P.; Coope, G.R. 1990. Lateglacial and Early Flandrian Coleoptera from La Taphanel, Massif Central, France: Climatic and Ecological Implications. Journal of Quaternary Science 5(3): 235-249.

Ponel, P.; de Beaulieu, J.-L.; Tobolski, K. 1992. Holocene palaeoenvironments at the timberline in the Taillefer Massif, French Alps: a study of pollen, plant macrofossils and fossil insects. The Holocene 2(2):117-130.

Ponel, P.; Etlicher, B.; de Beaulieu, J.-L.; Debard, E.; Thinon, M.; Vasari, A.; Petiot, R. 1991. La fin de la dernire glaciation dans le Cantal (France): la tourbire de la Taphanel et son environnement. Quaternaire 2(3-4):147-163.

Ponel, P.; Jay, P.; Lumaret, J.-P. 1995. Past and present changes in the coleopteran fauna since the end of the last glaciation: the case of the Western Alps and the Apennines. In
: Guisan et al. (Eds), Potential ecological impacts of climate change in the Alps and Fennoscandian mountains. Ed. Conserv. Jard. Bot. Genve, pp. 159-172.

Ponel, P.; Lowe, J.J. 1992. Coleopteran, pollen and radiocarbon evidence from the Prato Spilla "D" succession, N. Italy. Comptes-Rendus de l'Acadmie des Sciences, Paris, t. 315, srie II, 1425-1431.

Ponel, P.; Richoux, P. 1997. Difficults d'interprtation des assemblages de Coloptres fossiles quaternaires en milieu d'altitude. Geobios, M.S. 21:213-219.

Ponomarenko, A. G. 1973. [Mesozoic whirligig beetles (Gyrinidae, Coleoptera)]. Paleontologicheski Zh. 1973(4):62-69.

Ponomarenko, A. G. 1974. Mesozoic whirligig beetles (Gyrinidae, Coleoptera). Paleontol. J. 7(4):499-.

Ponomarenko, A. G. 1985. Coleoptera from the Jurassic from Siberia and western Mongolia. Trudy Paleontol. Inst., Akad. Nauk SSSR 211:47-87.

Ponomarenko, A. G. 1986. Insects in the early Cretaceous ecosystems of the West Mongolia. Descriptions of fossils Scarabaeida (Coleoptera). Trudy Sovm. Sov. -Mongol. Paleont. Eksped. (28):84-105.

Ponomarenko, A. G. 1987. New Mesozoic aquatic Coleoptera (Insecta) from Asia. Paleontol. Zh. 0(2):83-97.

Poole, W. W.; Gentili, P. (eds.). 1996. Nomina Insecta Nearctica, a check list of the insects of North America, Volume 1: Coleoptera, Strepsiptera. Entomological Information Services, Rockville, Maryland. 827 pp.

Pope, R. D. 1975. Nomenclatorial notes on the British Scirtidae (=Helodidae) (Col.). Entomol. Mo. Mag. 111):186-187.

Pope, R. D. 1985. Hydrophilus
, Hydrous, and Hydrochara (Coleoptera: Hydrophilidae). Entomol. Mo. Mag. 121(1456-59):181-184.

Pope, R. D., and J. E. Marshall. 1979. The British and Fennoscandinavian check lists of Coleoptera - a commentary with corrections. Entomol. Mo. Mag. 115(1380-1383):117-121.

Popov, A. V. 1979. (Carboniferous Ammonoidea of the Donbass and their stratigraphical significance.). Trudy Vses. Nauchno-Issled. Geol. Inst. (Biostart. Sbor.) (N.S.) 220:1-106.

Por, F. D. 1968. Solar lake on the shores of the Red Sea. Nature 218:860-861.

Poujade, G.A. (1902), Nouvelle note sur l'Hydrophilus piceus
. Bull. Soc. ent. Fr., 71: 206, 219 and 238.

Powell, J. A., and C. L. Hogue. 1979. California insects. California natural history guides 44. Univ. California Press, Berkeley. x 388 pp.

Powell, W., and M. R. Young. 1976. Water beetles from northern Scotland and the Shetlands. Entomol. Mo. Mag. 111:98.

Power, J. A. 1846. Notes on the genus Haliplus
. Zoologist 14:5174-5178.

Prance, D. A. 1985. Cyphon
hilaris new record (Coleoptera: Scirtidae) for Surrey, England, UK. Entomol. Rec. J. Var. 97(1-2):5.

Prater, B. L. 1975. The aquatic Coleoptera of the Snadusky River, Ohio, pp. 255-276. In Proceedings of the Sandusky River Basin Symposium, Sandusky, Ohio.

Prater, B. L., H. P. Brown, and W. D. Shephard. 1975. The aquatic Coleoptera of the Sandusky River (Ohio), pp. 256-276. In Sandusky River Basin Symposium, May 2-3, 1975. D. B. Baker, W. B. Jackson, B. L. Prater, eds. Environ. Studies Center, Bowling Green State Univ., Bowling Green, Ohio.

Pratt, J. M., R. A. Coler, and P. J. Godfrey. 1981. Ecological effects of urban stormwater runoff on benthic macroinvertebrates inhabiting the Green River, Massachusetts. Hydrobiologia 83(1):29-42.

Pratt Frisbie, M.; Lee, R. E. Jr. 1997. Inoculative freezing and the problem of winter survival for freshwater macroinvertebrates. Journal of the North American Benthological Society 16(3):635-650.

Prins, A. J. 1984. Morphological and biological notes on some south african arthropods associated with decaying organic matter 2. The predatory families Carabidae, Hydrophilidae, Histeridae, Staphylinidae, and Silphidae (Coleoptera). Ann. S. Afr. Mus. 92(4):295-356.

Procter, W. 1938. Biological survey of the Mount Desert region. Pt. VI. The insect fauna. Wister Inst. Anat. Biol.:1-496.

Prokop, J.; Nel, A.; Hajek, J. 2004. First record of a fossil beetle (Coleoptera, Haliplidae) from the basal Paleocene flysch sediments in the Magura Unit (Outer Western Carpathians, Moravia). Geologica Carpathica 55: 469-473.

Provansal, A., and J. P. Grillot. 1972. Lesrganes perisympathiques des insectes holometaboles. 1. Coleopteres. Ann. Soc. Entomol. France 8(4):863-913.

Prunescu-Arion, E. 1968. Contributions to the study of benthonic fauna of certain rivers of the zone of the future Portile de Fier dam lake. Trav. Mus. Hist. Nat. Gr. Antipa 8:143-161.

Pryswitt, K. P. 1989. Drei funde vom feuchtkafer Hygrobia tarda
Herbst (Coleoptera: Hygrobiidae). Beitr. Naturkd. Niedersachsens 42(1):4-5.

Przewozny, M.; Buczynski, P. 2003.  Hydrochus flavipennis Kuster, 1852 (Coleoptera: Hydrochidae), a species new for the fauna of Poland.  Polskie Pismo Entomologiczne 72: 229-233.

Ptitsa, S. S. 1978. (On the fauna and ecology of water beetles in Ryazan region.). Doklady Mosk. Obshch. Ispyt. Prir. (Zool. Bot.) 1975(1):83-84.

Pu, Chih-lung. 1956. The genus Hydraena
Kugel. of China (Coleoptera, Palpicornia). Acta Entomol. Sinica 6:299-310.

Pu, Chih-lung. 1958. The genus Ochthebius
Leach of China (Coleoptera, Palpicornia). Acta Entomol. Sinica 8:247-265.

Pu, Chih-lung. 1963. Results of the zoologico-botanical expedition to southwest China, 1955- 1957 (Coleoptera, Hydrophilidae). Acta Entomol. Sinica 12:77-82.

Pu, Chih-lung. 1964. The genus Anacaena
Thomson of China (Coleoptera, Hydrophilidae). Acta Entomol. Sinica 13:396-400.

Pu, Chih-lung. 1981. Coleoptera: Hydrophilidae, pp. 337-338. In [The series of the comprehensive scientific expedition to the Qinghai- Xizang Plateau. Insects of Xizang (Tibet). Vol. 1]. Science Press, Peking.

Pu, Chih-lung. 1988. Coleoptera: Hydrophilidae. 225. Insects of Mt. Namjagbarwa region of Xizang, pp. i-xii 1-621. Science Press, Beijing.

Pu, C. -L., Z. -H. Huang, and W. Wu. 1987. Coleoptera: Hydrophilidae. Agric. Insects Spiders Plant Dis Weeds Xizang 2:107-108.

Puetz, A. 1984. Bembidion
ruficollen shore of Oder River near Eisenhuettenstadt (Coleoptera: Carabidae). Entomol. Nachr. Berlin 28(5):220.

Puetz, A. 1984. Cryptopleurum subtile
near Eisenhuettenstadt, East Germany (Coleoptera: Hydrophilidae). Entomol. Nachr. Berlin 28(5):225.

Puetz, A. 1991. Jchobyrrhinus
, a new genus of the family Limnichidae from Turkey (Coleoptera: Limnichidae). Entomol. Nachr. 35(2):132-134.

Puetz, A.; Hernando, C.; Ribera, I. 2004.  A new genus of Limnichidae (Coleoptera) from Baltic amber.  Insect Systematics and Evolution 35: 329-334.

Puetz, A., and J. F. Voisin. 1989. Der typus von Limnichus pumilio Obenberger 1916 in Paris wiedergefunden (Coleoptera: Limnichidae) [The type of Limnichus pumilio Obenberger 1916 found again in Paris France (Coleoptera, Limnichidae)]. Nouv. Rev. Entomol. 6(1):55-56.

Puig, M. A. 1983. Distribution and ecology of Elmidae species (Coleoptera: Dryopoidea) in the Llobregat River basin, Spain. Bol. Asoc. Esp. Entomol. 7(0):211-220.

Puthz, V. 1962. Die mir aus dem Lunzer Begiet bekannt gewordenen Staphyliniden (Col.). Beitrag zur Faunistik Niederosterreichs. Z. Arb. Gem. Ost. Entomol. 14:74-87.

Puthz, V. 1963. Staphyliniden (Col.) des politischen Bezirkes Scheibbs (N.O.) (Beitrag zur Faunistik Niederosterreichs). Nachr. Bl. Bayer. Entomol. 12:113-125.

Puthz, V. 1964. Zwei neue afrikanische Stenus
-Arten (Coleoptera, Staphylinidae) 4. Beitrag zur Kenntnis der Steninen. Reichenbachia 3:247-253.

Puthz, V. 1964. Zwei neue palaarktische Stenus
-Arten (Col., Staphylinidae). 5. Beitrag zur Kenntnis der Steninen. Ann. Entomol. Fenn. 30:226-232.

Puthz, V. 1964. Staphyliniden (Col.) des politischen Bezirkes Scheibbs (N.O.) (Beitrag zur Faunistik Niederosterreichs). Nachr. BL. Bayer. Entomol. 13:3-7.

Puthz, V. 1964. Ein neuer palaarktischer Stenus
: Stenus (s. str.) hypoproditor n. sp. (7. Beitrag zur Kenntnis der Steninen). Entomol. Bl. 60:166-170.

Puthz, V. 1965. Staphyliniden und Pselaphiden aus Sardinien. Z. ArbGem. Ost. Entomol. 17:63-64.

Puthz, V. 1965. Stenus abruzzorum
n. sp., ein neuer endemischer Parastenus aus Italian (Coleoptera, Staphylinidae). 8. Beitrag zur Kenntnis der Steninen. Reichenbachia 5:1-4.

Puthz, V. 1965. Uber Stenus mendicus
Er. und morio Grav., eine Richtigstellung (Col., Staphylinidae). (3. Beitrag zur Kenntnis der Steninen.). Nachr. Bl. Bayer Entomol. 14:98-101.

Puthz, V. 1965. Nomenklatorische, systematische u. faunistische Bemerkungen uber palaarktische Steninen (Col., Staphylinidae). Mitt. Dt. Entomol. Ges. 24:25-30.

Puthz, V. 1965. Ein neuer Stenus
aus dem sudlichen Mitteleuropa: Stenus (Nestus) lohsei n. sp. (Coleoptera, Staphylinidae). 11. Beitrag zur Kenntnis der Steninen. Entomol. Nachr. Bl. 12:37-41.

Puthz, V. 1965. Bemerkungen uber die Gruppe des Stenus circularis
Grav., nebst Neubeschreibungen (Col., Staphylinidae). (9. Beitrag zur Kenntnis der Steninen. Entomol. Bl. 61:74-84.

Puthz, V. 1965. Studien zur afrikanischen Steninen-fauna I (Coleoptera, Staphylinidae), 10. Beitrag zur Kenntnis der Steninen. Entomol. Abh. Mus. Tierk. Dresden 31:483-573.

Puthz, V. 1966. Uber nord- undstpalaarktische Steninen (Coleoptera, Staphylinidae). 25. Beitrag zur Kenntnis der Steninen. Suom. Hyont. Aikak. 32:295-308.

Puthz, V. 1966. Zwei neue Stenus
(Nestus)--Arten aus Spanien (Coleoptera, Staphylinidae). 16. Beitrag zur Kenntnis der Steninen. Reichenbachia 8:39-44.

Puthz, V. 1966. Nomeklatorisches und Faunistsches uber mitteleuropaische Steninen (Coleoptera, Staphylinidae). 29. Beitrag zur Kenntnis der Steninen. NachrBl. Bayer. Entomol. 15:117-123.

Puthz, V. 1966. Dois anos de colheitas em Timor portugues por Raul do Nascimento Ferreira. 2. Coleoptera, Polyphaga: Staphylinidae: Steninae. 38. Beitrag zur Kenntnis der Steninen. Mems. Estud. Mus. Zool. Univ. Coimbra 297:1-20.

Puthz, V. 1966. Die Stenus
-Arten Madeiras und der Kanarischen Inseln (Coleoptera, Staphylinidae). 21. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 62:129-149.

Puthz, V. 1966. Stenus cautus
Er., europaeus nov. spec. und macrocephalus Aub (Coleoptera, Staphylinidae). 13. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 62:111-120.

Puthz, V. 1966. Der zweite afrikanische Parastenus
: Stenus (Parastenus) rufaeneus n. sp. 12. Beitrag zur Kenntnis der Steninen (Coleoptera, Staphylinidae). Dt. Entomol. Z. (N.F.) 13:169-171.

Puthz, V. 1966. Alte und neue Steninen aus Ungarn (Coleoptera, Staphylinidae). (15. Beitrag zur Kenntnis der Steninen.). Annls. Hist. -Nat. Mus. Natn. Hung. 58:293-298.

Puthz, V. 1966. 26. Beitrag zur Kenntnis der Steninen Alte und neue spanische Stenus
-Arten (Col., Staphylinidae). Eos Madr. 42:535-545.

Puthz, V. 1966. Ueber westmediterrane, insebesondere marrokanische Stenus
-Arten (Coleoptera: Staphylinidae). 35. Beitrag zur Kenntnis der Steninen. Bull. Soc. Sci. Nat. Phys. Maroc 46:267-280.

Puthz, V. 1966. Steninae (Coleoptera: Polyphaga) Fam. Staphylinidae. Explor. Parc. Natn. Albert deux. 19:9-53.

Puthz, V. 1967. Neue und alte mittelamerikanische Steninen (Coleoptera, Staphylinidae). 40. Beitrag zur Kenntnis der Steninen. Annotnes Zool. Bot. Bratislava 48:1-13.

Puthz, V. 1967. Eine neue europaische Stenus
-Art: Stenus (Nestus) indifferens n. sp. Nachr. Bl. Bayer. Entomol. 16:100-102.

Puthz, V. 1967. Uber Stenus geniculatus
Grav. und ihm verwandte Arten, mit der Beschreibung einer neuen spanischen Art. (Coleoptera: Staphylinidae) 48. Beitrag zur Kenntnis der Steninen. Nachr. Bl. Bayer. Entomol. 16:110-115.

Puthz, V. 1967. On some south Arabian Stenus
(Col., Staphylinidae). 19. Contribution to knowledge of Steninae. Entomol. Mo. Mag. 103:131-136.

Puthz, V. 1967. Two new African species of the genus Stenus
Latreille (Coleoptera: Staphylinidae). Proc. R. Entomol. Soc. London 36:183-185.

Puthz, V. 1967. 75. Staphylinidae: Steninae Ergebnisse der zoologischen Forschungen von Dr. Z. Kaszab in der Mongolei (Coleoptera). Reichenbachia 9:75-83.

Puthz, V. 1967. 125. Staphylinidae: Steninae 2 Ergebnisse der zoologischen Forsuchungen von Dr. Z. Kaszab in der Mongolei (Coleoptera). Reichenbachia 9:229-233.

Puthz, V. 1967. Uber einige Steninen aus dem Zoologischen Museum Helsinki (Coleoptera: Staphylinidae). (43. Beitrag zur Kenntnis der Steninen.). Notul. Entomol. 47:47-53.

Puthz, V. 1967. The scientific results of the Hungarian soil zoological expedition to the Brazzaville Congo. 4. Beitrag zur Kenntnis der Unterfamilie Steninae. Coleoptera: Staphylinidae. Opusc. Zool. Bpest. 7:185-194.

Puthz, V. 1967. Uber Stenus
(Parastenus) alpicola Fauvel und andere abwichend gebaute palaarktische Parastenus-Arten (Col., Staphylinidae). Ann. Entomol. Fenn. 33(4):226-256.

Puthz, V. 1967. Sur quelques Steninae du Camerourn (Col., Staphylinidae). Annls. Soc. Entomol. France 3:1009-1014.

Puthz, V. 1967. Zur Synonymie und Stellung einiger Stenus
-Arten, 2. (Coleoptera, Staphylinidae). Z. Arbgem. Ost. Entomol. 19:17-23.

Puthz, V. 1967. Zur Synonymie und Stellung einiger Stenus
-Arten. (Coleoptera: Staphylinidae). 32. Beitrag zur Kenntnis der Steninen. Dt. Entomol. Z. 14:139-146.

Puthz, V. 1967. Die Palaarktischen und Afrikanischen Stenus
-typen der Sammlung des Zoologischen Museums Berlin, mit besonderer Berucksichtigung der Erichsonschen Arten (Coleoptera: Staphylinidae). 18. Beitrag zur Kenntnis der Steninen. Mitt. Zool. Mus. Berlin 43:285-309.

Puthz, V. 1967. Revision der Amerikanischen Stenus
-Typen W. F. Erichsons der Sammlung des Zoologischen Museums Berlin (Coleoptera: Staphylinidae). 36. Beitrag zur Kenntnis der Steninen. Mitt. Zool. Mus. Berlin 43:311-331.

Puthz, V. 1967. Uber Bohemansche Stenus
-Typen, nebst synonymischen Bemerkungen. Coleoptera, Staphylinidae. Ark. Zool. 19:291-296.

Puthz, V. 1967. Catalogo critico das especies portuguesas de Stenus
(Col., Staphylinidae). Mem. Estud. Mus. Zool. Univ. Coimbra 299:1-11.

Puthz, V. 1967. Studien zur afrikanischen Steninenfauna. 5. (Coleoptera: Staphylinidae) 30. Beitrag zur Kenntnis zur Steninen. Rev. Zool. Bot. Africa 75:189-248.

Puthz, V. 1967. Studien zur afrikanischen Steninenfauna. 3. (Coleoptera: Staphylinidae) 23. Beitrag zur Kenntnis der Steninen. Revue Zool. Bot. Africa 75:1-16.

Puthz, V. 1968. Uber indo-australische Steninen 1. (Coleoptera, Staphylinidae). 49. Beitrag zur Kenntnis der Steninen. Dt. Entomol. Z. 15:445-474.

Puthz, V. 1968. Beitrag zur Kenntnis der Steninen (Coleoptera Staphylinidae) (No. 51). Biol. Gabon. 4:175-182.

Puthz, V. 1968. Coleoptera aus Nordostafrika. Staphylinidae (50. Beitrag zur Kenntnis der Steninen.). Notul. Entomol. 48:81-89.

Puthz, V. 1968. Neue Steninen aus der Sowjetunion nebst synonymischen Bermerkungen (Coleoptera, Staphylinidae). 53. Beitrag zur Kenntnis der Steninen. Notul. Entomol. 48:93-102.

Puthz, V. 1968. Die Stenus
- und Megalopinus-Arten Motschulskys und Bermerkungen uber das Subgenus Tesnus Rey, mit einer Tabelle der palaarktischen Vertreter (Coleoptera, Staphylinidae). (54. Beitrag zur Kenntnis der Steninen.). Notul. Entomol. 48:197-219.

Puthz, V. 1968. Neue brasilianische Stenus
-Arten: Coleoptera, Staphylinidae. 46. Beitrag zur Kenntnis der Steninen. Ark. Zool. 20:443-464.

Puthz, V. 1968. Die afrikanischen Arten des Subgenus Parastenus
v. Heyden (Coleoptera, Staphylinidae). Hochgebirgsforschung 1:195-210.

Puthz, V. 1968. Steninae (Coleoptera, Staphylinidae). Explor. Parc. Natn. Garamba Miss. H. de Saeger 53:33-63.

Puthz, V. 1968. Ein neuer Stenus
aus dem sudl. China Stenus (Hypostenus) shaowuensis n. sp. nebst synonymischen Bermerkungen zu anderen Arten (Coleoptera, Staphylinidae). 42. Beitrag zur Kenntnis der Steninen c. Entomol. Bl. Biol. Syst. Kafer 64:43-46.

Puthz, V. 1968. Uber einige europaische Stenus
-Endemiten (Coleoptera, Staphylinidae). 47. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 64:86-92.

Puthz, V. 1968. On some East Palearctic Steni particularly from Japan. (Coleoptera, Staphylinidae). 52. Contribution to the knowledge of Steninae. Entomol. Rev. Japan 20:41-51.

Puthz, V. 1968/1969. Uber Steninen aus dem Museo Civico di Storia Naturale di Genova (Coleoptera, Staphylinidae). 69. Beitrag zur Kenntnis der Steninen. Ann. Mus. Civ. Stor. Nat. Giacomo Doria 77:640-657.

Puthz, V. 1969. Beitrage zur Kenntnis der fauna, Afghanistans. (Sammelergebnisse von. Jakes, 1963-64, D. Povolny, 1965, D. Povolny & Fr. Tenora, 1966, J. Simek, 1965-66, D. Polvolny, J. Gaisler, Z. Sebek & Fr. Tenora, 1967). Steninae, Staphylinidae, Polyphaga, Col. Cas. Morav. Mus. Brne 54:215-220.

Puthz, V. 1969. Neuerientalisch-Australische Steninen (Col., Staphylinidae). (64. Beitrag zur Kenntnis der Steninen). Entomol. Mo. Mag. 105:63-69.

Puthz, V. 1969. Le Parc national du Niokolo-Koba, (Senegal), Fascicule 3. 19. Coleoptera, Staphylinidae, Steninae. Mem. Inst. Fond. Afr. Noire 84:301-309.

Puthz, V. 1969. Revision der Fauvelschen Stenus
-Arten, exklusive madagassische Arten. 55. Beitrag zur Kenntnis der Steninen. Bull. Inst. Roy. Sci. Nat. Belg. 45(9):1-47.

Puthz, V. 1969. The first Stenus
-species from the Solomons (Coleoptera: Staphylinidae). Pacific Insects 11:525-528.

Puthz, V. 1969. Staphylinidae (Coleoptera) from New Guinea. Pacific Insects 11:529-534.

Puthz, V. 1969. Ein neuer nord palaarktischer Stenus
: St. (Nestus) cordiaceus n. sp. (Coleoptera-Staphylinidae). (58. Beitrag zur Kenntnis der Steninen). Notul. Entomol. 49:80-82.

Puthz, V. 1969. Zwei neue Stenus
-Arten aus Peru (Coleoptera, Staphylinidae). 57. Beitrag zur Kenntnis der Steninen. Beitr. Neotrop. Fauna 6:57-62.

Puthz, V. 1970. Ona collection of Steninae from China (Coleoptera: Staphylinidae). Proc. Roy. Entomol. Soc. London 39:29-32.

Puthz, V. 1970. Uber die Gruppe des Stenus pusillus
Stephens (Col., Staphylinidae). 94. Beitrag zur Kenntnis der Steninen. Suomen Hyont. Aikak. 36:204-212.

Puthz, V. 1970. Alte und neue Orientalische Steninen aus der Fauvel-Sammlung (Coleoptera, Staphylinidae). 25. Beitrag zur Kenntnis der Steninen. Bull. Inst. Roy. Sci. Nat. Belg. 46(18):1-23.

Puthz, V. 1970. Ein neuer sardischer Stenus nebst
Bermerkungen uber das Subgenus Hemistenus Motschulsky (Coleoptera, Staphylinidae). 76. Beitrag zur Kenntnis der Steninen. Rev. Suisse Zool. 77:119-125.

Puthz, V. 1970. Zwei neue Stenus
-Arten von der iberischen Halbinsel (Coleoptera, Staphylinidae). 85. Beitrag zur Kenntnis der Steninen. Mitt. Schweiz. Entomol. Ges. 43:111-118.

Puthz, V. 1970. Zwei neue Stenus
-Arten aus dem Kaukasus nebst synonymischen Bermerkungen zu anderen Arten (Coleoptera, Staphylinidae). 66. Beitrag zur Kenntnis der Steninen. Mitt. Zool. Mus. Berlin 46:299-309.

Puthz, V. 1970. Einige Bermerkungen sum Catalogus Coleopterorum Fennoscandiae et Daniae, Lund, 1960, die Gattung Stenus
Latr. betreffend (Coleoptera, Staphylinidae). (71. Beitrag zur Kenntnis der Steninen). Notul. Entomol. 50:38-40.

Puthz, V. 1970. Die Steninae der Noona Dan Expedition nach den Philippinen und Bismarck Inseln (Insecta, Coleoptera, Staphylinidae). Stennstrupia 1:83-90.

Puthz, V. 1970. Noch ein neuer Stenus
von den Kanarischen Inseln (Coleoptera, Staphylinidae). Koleopt. Rdsch. 48:75-77.

Puthz, V. 1970. Uber Steninen der Sammulungen der Museo ed Instituto di Zoologia Sistematica della Universita di Torino: Coll. Baudi di Selve und Coll. De Breme. (Coleoptera; Staphylinidae). 82. Beitrag zur Kenntnis der Steninen. Boll. Soc. Entomol. Ital. 102:166-180.

Puthz, V. 1970. Stenus
(s. str.) anatolicus nov. spec. aus der Turkei (Coleoptera, Staphylinidae). Mitt. Entomol. Ges. BRD 29:22-24.

Puthz, V. 1970. Ein neuer griechischer Stenus
aus dem Deutschen Entomologischen Institut, Eberswalde. 74. Beitrag zur Kenntnis der Steninen (Coleoptera: Staphylinidae). Beitr. Entomol. 20:589-593.

Puthz, V. 1970. Der zweite Stenus
aus Jamaica: Stenus (Hypostenus) aeneocupreus n. sp. (Coleoptera, Staphylinidae). 62. Beitrag zur Kenntnis der Steninen. Reichenbachia 13:133-136.

Puthz, V. 1970. Stenus
(Parastenus) hienzianus n. sp. aus dem Iran (Coleoptera, Staphylinidae). 67. Beitrag zur Kenntnis der Steninen. Reichenbachia 13:223-226.

Puthz, V. 1970. Two remarkable Stenus
from New Guinea (Coleoptera: Staphylinidae). Mem. Nat. Mus. Victoria 31:51-54.

Puthz, V. 1970. Revision of the Australian species of the genus Stenus
Latreille (Coleoptera: Staphylinidae). Mem. Nat. Mus. Victoria 31:55-80.

Puthz, V. 1971. Neue Stenus
-Arten der erichsoni-ludyicoarcticollis-Gruppe (Coleoptera, Staphylinidae). Bull. Inst. Roy. Sci. Nat. Belg. 47(14):1-9.

Puthz, V. 1971. Uber einige Steninen aus der Sammlung H. Coiffait (Toulouse) (Coleoptera, Staphylinidae). Nouv. Rev. Entomol. 1:165-172.

Puthz, V. 1971. Two new Stenus
from Eastern Canada (Coleoptera: Staphylinidae). Canadian Entomol. 103:1749-1752.

Puthz, V. 1971. Revision of the Stenus
species of New Guinea. Part 1. (Coleoptera: Staphylinidae). Pacific Insects 13:447-469.

Puthz, V. 1971. On some African Stenus
from the U. S. National Museum of Natural History (Coleoptera: Staphylinidae). 96. Contribution to the knowledge of Steninae. Coleop. Bull. 25:137-144.

Puthz, V. 1971. Beitrag zur Kenntnis der Steninen. Mitt. Entomol. Ges. BRD 30:20-21.

Puthz, V. 1971. Neotropic Stenus
from the collections of the American Museum of Natural History, New York (Coleoptera: Staphylinidae). J. New York Entomol. Soc. 79:2-14.

Puthz, V. 1971. Weitere Erganzungen zum Catalogus Coleopterorum Fennoscandiae et Daniae, Lund 1960, die Gattung Stenus
Latr. in Finnland betreffend (Coleoptera: Staphylinidae). Notul. Entomol. 51:33-35.

Puthz, V. 1971. East Asiatic and Oriental species of Stenus
represented in the collection of the California Academy of Sciences (Coleoptera: Staphylinidae). Proc. California Acad. Sci. 37:529-535.

Puthz, V. 1971. Ein neuer Stenus
aus Indien: Stenus (Hypostenus) pulchrior n. sp. (Coleoptera, Staphylinidae). 73. Beitrag zur Kenntnis der Steninen. Mitt. Zool. Mus. Berlin 47:47-49.

Puthz, V. 1971. Uber die Gruppe des Stenus cautus
Erichson (Coleoptera, Staphylinidae) 103. Beitrag zur Kenntnis der Steninen. Entomol. Tidskr. 92:242-254.

Puthz, V. 1971. Entomological explorations in Ghana by Dr. S. Endrody-Younga. 3. Coleoptera: Staphylinidae: Steninae et Megalopininae. (108. Beitrag zur Kenntnis der Steninen). Folia Entomol. Hungary 24:385-388.

Puthz, V. 1971. Zwei neue Stenus
-Arten aus Nepal (Coleoptera, Staphylinidae). 106. Beitrag zur Kenntnis der Steninen. Koleopt. Rdsch. 49:177-181.

Puthz, V. 1971. Uber zwei Staphylinidenarten der Sammlung Wusthof of nebst einer taxonomischen Bermerkung (Coleoptera, Staphylinidae). Entomol. Mitt. Zool. Stinst. Zool. Mus. Hamburg 4(74:201-203.

Puthz, V. 1971. Zwei neue Stenus
-Arten aus Italien nebst einer synonymischen Bermerkung (Coleoptera, Staphylinidae) - 84. Beitrag zur Kenntnis der Steninen. Ann. Mus. Civ. Stor. Nat. Giacomo Diora 78:52-58.

Puthz, V. 1971. Die bisher aus China und Formosa bekannten Dianous
-Arten (Coleoptera, Staphylinidae). 110. Beitrag zur Kenntnis der Steninen. Entomol. Rev. Japan 23:88-92.

Puthz, V. 1971. Two new species of the genus Stenus
Latreille from Taiwan with a key to hitherto known Taiwanese species (Coleoptera, Staphylinidae). 98th contribution to the knowledge of Steninae. Entomol. Rev. Japan 23(1):19-23.

Puthz, V. 1971. Kritische Faunistik der bisher aus Mitteleuropa bekannten Stenus
-Arten nebst systematischen Bemerkungen und Neubeschreibungen (Coleoptera, Staphylinidae). Entomol. Bl. Biol. Syst. Kafer 67(2):74-121.

Puthz, V. 1971. New synonyms and new taxonomic positions in the genus Stenus
Latr. (Col., Staphylinidae): 79th contribution to the knowledge of Steninae. Entomol. Mo. Mag. 107:13-17.

Puthz, V. 1971. Zwei neue Stenus
-Arten aus der canaliculatus-Gruppe nebst Synonymischen Bemerkungen (Coleoptera, Staphylinidae). Koleopt. Rdsch. 49:169-175.

Puthz, V. 1971. Zur Staphylinidenfauna des Balkans: die Bisher aus Jugoslawien und angrenzenden Landern bekannten Steninen (Coleoptera, Staphylinidae). Wiss. Mitt. Bosn. -Herzeg. Landesmus. Heft C 1:239-292.

Puthz, V. 1971. Die Steninen Ceylons (Coleoptera, Staphylinidae). 92. Beitrag zur Kenntnis der Steninen. Mitt. Schweiz. Entomol. Ges. 43:189-217.

Puthz, V. 1971. Ein neuer sudwestmediterraner Stenus
(Coleoptera, Staphylinidae). 99. Beitrag zur Kenntnis der Steninen. Rev. Suisse Zool. 78:829-832.

Puthz, V. 1971. Revision der afrikanischen Steninen fauna und allgemeines uber die Gattung Stenus
Latreille (Coleoptera, Staphylinidae) (56. Beitrag zur Kenntnis der Steninen). Ann. Mus. R. Afr. Cent. (Ser. 8 Sci. Zool.) (187):1-342.

Puthz, V. 1972. Ein neuer Parastenus
aus dem Iran sowie Bemerkungen uber zwei alte Kaukasische Parastenen (Coleoptera, Staphylinidae). 115. Beitrag zur Kenntnis der Steninen. Mitt. Schweiz. Entomol. Ges. 45(1-3):123-160.

Puthz, V. 1972. Some Stenus
Latr. from Michigan (Coleoptera: Staphylinidae) 107th contribution to the knowledge of Steninae. Great Lakes Entomol. 5:11-16.

Puthz, V. 1972. Uber nordamerikanische Stenus
-Arten der Untergattung Hypostenus Rey (Coleoptera, Staphylinidae). 132. Beitrag zur Kenntnis der Steninen. Entomol. Mitt. Zool. Stinst. Zool. Mus. Hamburg 4:308-318.

Puthz, V. 1972. Steninae (Coleoptera, Polyphaga) Fam. Staphylinidae. Exploration Parc Natn. Upemba Miss. G. F. de Witte 72(1):3-15.

Puthz, V. 1972. Die bisher von Madagaskar und umbiegenden Inseln bekannten Stenus
-Arten (Coleoptera, Staphylinidae). 122. Beitrag zur Kenntnis der Steninen. Bull. Inst. R. Sci. Nat. Belg. 48(8):1-31.

Puthz, V. 1972. Zoologische Aufsammlungen des Ungarischen Naturwissenschaftlichen Museums in Korea. 8. Coleoptera, Staphylinidae: Steninae (125. Beitrage zur Kenntnis der Steninen). Folia Entomol. Hungary 25(2):401-405.

Puthz, V. 1972. Steninen und Megalopininen (Coleoptera, Staphylinidae) aus Vietnam (118. Beitrag zur Kenntnis der Steninen). Ann. Hist. -Nat. Mus. Natn. Hungary 64:177-182.

Puthz, V. 1972. Correction and additions to revision of Australian species of the genus Stenus
Latreille (Coleoptera: Staphylinidae). Mem. Natn. Mus. Vict. 33:109-110.

Puthz, V. 1972. Zur Staphylinidenfauna des Balkans: die bisher aus Jogoslawien und agrenzenden Landern bekannten Steniner (Coleoptera, Staphylinidae). 1. Nachlrag. Wissenschaftliche Mitt. Bosn. - Herzeg. Landesmus (c) 2:167-179.

Puthz, V. 1972. Uber einige nordostpalaarktische Stenus
-Arten (Coleoptera, Staphylinidae) 121. Beitrag zur Kenntnis der Steninen. Notulae Entomol. 52(3):102-108.

Puthz, V. 1972. Das subgenus 'Hemistenus
' (Col., Staphylinidae) (86. Beitrag zur Kenntnis der Steninen). Ann. Entomol. Fenn. 38(2):75-92.

Puthz, V. 1972. Uber swei Stenus
-Arten aus der clavicornis-Gruppe (Coleoptera, Staphylinidae). Entomol. Bl. Biol. Syst. Kafer 68:124-128.

Puthz, V. 1972. Nachtrag zur Faunistik der mitteleuropaischen Steninen (Coleoptera, Staphylinidae) 105. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 68:150-152.

Puthz, V. 1972. Revision of the Stenus
species of New Guinea. Part 2. (Coleoptera: Staphylinidae). Pacific Insects 14(3):475-527.

Puthz, V. 1972. The Steninae and Megalopininae of Chile (Coleoptera, Staphylinidae) 93rd contribution to the knowledge of Steninae. Studies Neotrop. Fauna 7(1):117-132.

Puthz, V. 1972. Three new Stenus
species from South America (Coleoptera, Staphylinidae) 127th contribution to the knowledge of Steninae. Studies Neotrop. Fauna 7(2):253-257.

Puthz, V. 1972. 208. Staphylinidae: Steninae 3. Ergebnisse der zoologischen Forschungen von Dr. Z. Kaszab in der Mongolei (Coleoptera). Faunistische Abh. St. Mus. Tierk. Dresden 3:135-143.

Puthz, V. 1792. Two new Stenus
species from the Far East (Coleoptera, Staphylinidae). 109th contribution to the knowledge of Steninae. Entomol. Mo. Mag. 108:88-90.

Puthz, V. 1973. Zur Synonymie und Stellung einiger Stenus
-Arten. 4. (Coleoptera, Staphylinidae). 136. Beitrag zur Kenntnis der Steninen. Entomol. Tidskr. 94(1-2):48-55.

Puthz, V. 1973. Die von Claudius Rey beschriebenen Stenus
-Arten (Coleoptera, Staphylinidae). 11. Beitrag zur Kenntnis der Steninen. Nouvelle Rev. Entomol. 3(1):23-31.

Puthz, V. 1973. Beitrag zur Kenntnis der Steninen. 130. Zweiter Nachtrag zw Faunistik der mitteleuropaischen Steninen (Staphylinidae, Coleoptera). Philippia 1(4):213-214.

Puthz, V. 1973. Beitrag zur Kenntnis der Steninen. 124. Umbenennung einer europaischen Stenus
-Arten (Staphylinidae, Coleoptera). Philippia 2(1):22-23.

Puthz, V. 1973. The Stenus
of Borneo (Coleoptera: Staphylinidae). J. Entomol. (B) 42(1):71-84.

Puthz, V. 1973. Der erste Stenus
von den Riukin-Inseln (Coleoptera, Staphylinidae). 129. Beitrag zur Kenntnis der Steninen. Entomol. Rev. Japan 25(1-2):6-8.

Puthz, V. 1973. Revision der nearktischen Steninenfauna. 1. Neue nordamerikanische Stenus
-(s. str. Nestus) Arten. 133. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 69(3):189-209.

Puthz, V. 1973. Note on the types of two Stenus
species described by L. Fairmaire et Ph. Germain 1861 (Coleoptera, Staphylinidae). 139th contribution to the knowledge of Steninae. Stud. Neotrop. Faun. 8(2):177-178.

Puthz, V. 1973. Stenus
(Hypostenus) archboldi n. sp., a new species from New Guinea (Coleoptera, Staphylinidae). 77th contribution to the knowledge of Steninae. Reichenbachia 14(10):85-88.

Puthz, V. 1973. Coleoptera: Staphylinidae Steninae von Ceylon. Entomol. Scand. Suppl. 4:1-4.

Puthz, V. 1973. Uber einige alte und neue Steninen aus der Sovietunion (Coleoptera, Staphylinidae). 114. Beitrag zur Kenntnis der Steninen. Reichenbachia 14(35):291-296.

Puthz, V. 1974. Was ist Stenus
rogeri Kraatz, 1857? Eine bibliographische und Typenstudie. 145. Beitrag zur Kenntnis der Steninen (Coleoptera: Staphylinidae). Beitrage Entomol. 24(5-8):311-314.

Puthz, V. 1974. Faunistische Diversa uber Steninen und Euaestheninen (Staphylinidae). Entomol. Bl. Biol. Syst. Kafer 70(1):62.

Puthz, V. 1974. Revision der nearktischen Steninenfauna 2. Taxonomische Revision der von fruheren Autoren beschriebenen Taxa. 141. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 70(3):155-170.

Puthz, V. 1974. Neue mexikanische Stenus
Arten 135. Beitrag zur Kenntnis der Steninen (Coleoptera, Staphylinidae). Deutsche Entomol. Z. 21(1-3):203-216.

Puthz, V. 1974. Studies on the Neotropical species of Stenus
described by Bernhauer (Coleoptera, Staphylinidae). Seventy-eighth contribution to the knowledge of Steninae. Fieldiana Zool. 65(5):45-72.

Puthz, V. 1974. Ein neuer Stenus
aus Sudafrika: Stenus (S. str.) scitus n. sp. (Coleoptera, Staphylinidae). 146. Beitrag zur Kenntnis der Steninen. Nouvelle Rev. Entomol. 4(4):223-225.

Puthz, V. 1974. Weitere nordostpalaarktische Stenus
-Arten (Coleoptera, Staphylinidae). 142. Beitrag zur Kenntnis der Steninen. Notulae Entomol. 54(4):107-113.

Puthz, V. 1974. Eine neue Stenus
- Art vonder iberischen Halbinsel (Coleoptera, Staphylinidae) 137. Beitrag zur Kenntnis der Steninen. Revue Suisse Zool. 81(1):301-303.

Puthz, V. 1974. Zwei neue mediterrane Stenus
- Arten (Coleoptera-Staphylinidae). 140. Beitrag zur Kenntnis der Steninen. Revue Suisse Zool. 81(2):489-492.

Puthz, V. 1974. Beitrage zur Kenntnis der Steninen 147. Uber einige Stenin von der Philippinen (Staphylinidae, Coleoptera). Philippia 2(3):154-171.

Puthz, V. 1974. Weitere Stenus
Arten (Coleoptera, Staphylinidae) von Korea. Ann. Hist. Nat. Muz. Natn. Hung. 66:159-162.

Puthz, V. 1974. Neue und alte Stenus
-Arten (Coleoptera, Staphylinidae) aus Bolivien. Ann. Hist. -Nat. Muz. Natn. Hung. 66:163-168.

Puthz, V. 1974. Steninae (Coleoptera: Staphylinidae) aus der Volksrepublik Korea. Fragmenta Faun. 19(16):433-443.

Puthz, V. 1974. Notes on a collecting trip to Mason State Forest, Mason County, Illinois with comments on some Staphylinidae 131. Contribution to the knowledge of Steininae. Entomol. News 85(1):9-12.

Puthz, V. 1975. Uber einige von I. Lobl in Israel gesammelte Stenus
-Arten (Coleoptera: Staphylinidae). 152. Beitrag zur Kenntnis der Steninen s. Mitt. Schweiz. Entomol. Ges. 48(3-4):229-232.

Puthz, V. 1975. An additional new Stenus
from Australia (Coleoptera, Staphylinidae). 100th contribution to the knowledge of Steninae. Fieldiana (Zool.) 65(7):85-88.

Puthz, V. 1975. Beitrage zur Kenntnis der Steninen 153. Ein neuer Stenus
aus Natal (Staphylinidae, Coleoptera). Philippa 2(5):328-329.

Puthz, V. 1975. Ergebnisse der Bhutan-Expedition 1972 des Naturhistorischen Museums in Basel. Coleoptera: Fam. Staphylinidae subf. Steninae. Entomol. Basil. 1:187-201.

Puthz, V. 1976. Mission entomologique du Musee Royal de l'Afrique Centrale aux Monts Uluguru, Tanzanie. 16. Uber einige afrikanische Steninben, vorwiegend von den Uluguru Mountains. (158. Beitrag zur Kenntnis der Steninen) (Coleoptera Staphylinidae). Rev. Zool. Afr. 90(2):337-342.

Puthz, V. 1976. Beitrag zur Kenntnis der Steninen 154. Dritter Nachtrag zur Faunistik der mitteleuropaischen Steninen (Staphylinidae, Coleoptera). Philippia 3(1):38-40.

Puthz, V. 1976. More Steninae from Borneo (Coleoptera, Staphylinidae). Annot. Zool. Bot. Bratislava 111:1-7.

Puthz, V. 1976. Die bisher aus Nepal bekannten Steninen (Coleoptera, Staphylinidae). 151. Beitrag zur Kenntnis der Steninen. Deutsche Entomol. Z. 23(1):1-29.

Puthz, V. 1976. Steninae (Coleoptera, Staphylinidae) aus Ghana, 2. Ann. Hist.-Nat. Mus. Nat. Hung. 68:89-93.

Puthz, V. 1977. [A new east Siberian Stenus
(Coleoptera, Staphylinidae)]. Reichenbachia 16(20):207-210.

Puthz, V. 1977. Uber die von Johann Heinrich Hochruth beschreibenen Stenus
-Arten (Coleoptera, Staphylinidae). Entomol. Blatt. Biol. Syst. Kafer 73(3):161-164.

Puthz, V. 1977. Zwei neue australische Stenus
(Parastenus)-Arten (Col. Staphylinidae). 157. Beitrag zur Kenntnis der Steninen. Nouv. Rev. Entomol. 7(1):33-37.

Puthz, V. 1977. Neue Westpalaarktische Stenus
-Arten aus dem GenferMuseum (Coleoptera, Staphylinidae). 159. Beitrag zur Kenntnis der Steninen. Res. Suisse Zool. 84(1):109-117.

Puthz, V. 1977. The group of Stenus aculeatus
Sharp (Coleoptera, Staphylinidae) 156th contribution to the knowledge of Steninae. Stud. Neotrop. Fauna Environ. 12(2):147-163.

Puthz, V. 1978. Der achte endemische Stenus
von den Kanaren: Stenus (Parastenus) brunneus n. sp. (Coleoptera, Staphylinidae). Entomol. Blatt. Biol. Syst. Kafer 74(1-2):52-54.

Puthz, V. 1978. Uber einige Steninen von der elfenbeinkuste (Coleoptera, Staphylinidae) 163. Beitrag zur Kenntnis der Steninen [On some Steninae from the Ivory Coast (Coleoptera, Staphylinidae). 163: Contribution to the study of Steininae]. Z. Arbeitsgem. Oesterr. Entomol. 30(1/2):37-40.

Puthz, V. 1978. Steninae (Coleoptera, Staphylinidae) aus Indien [Steninae (Coleoptera, Staphylinidae) from India]. Ann. Hist.-Nat. Mus. Nat. Hung. 70):123-134.

Puthz, V. 1979. 1973 adventivarten auch insterreich (Hydrophilidae). Entomol. Bl. Biol. Syst. Kafer 74(3):187.

Puthz, V. 1979. Drei neue Stenus
Arten aus dem Nordlichen Iran (Coleoptera, Staphylinidae) 168. Beitrag zur Kenntnis der Steninen [Three new Stenus spp. from northern Iran (Coleoptera, Staphylinidae): 168th contribution to the genus Stenus]. Z. Arbeitsgen. Osterr. Entomol. 31(1/2):54-58.

Puthz, V. 1979. Weitere Stenus
Arten von Korea (Coleoptera: Staphylinidae) [Further species of Stenus from Korea (Coleoptera: Staphylinidae)]. Folia Entomol. Hung. 32(1):121-122.

Puthz, V. 1979. [Steninae: 166. New Neotropical Stenus
species (Staphylinidae, Coleoptera)]. Philippia 4(1):68-74.

Puthz, V. 1980. Die Stenus
-Arten (Stenus s. str. und Nestus Rey) der Orientalis: Bestimmungstabelle und Neubeschreibungen (Coleoptera, Staphylinidae) [The Stenus spp. of the Orient, key and new descriptions (Coleoptera: Staphylinidae)]. Reichenbachia 18(3):23-41.

Puthz, V. 1980. Ergebnisse der Albanien-Expedition 1961 des deutschen Entomologischen Institutes 95. Beitrag (Coleoptera: Staphylinidae) 2, subfamilie Steninae. Beitr. Entomol. 30(2):357-368.

Puthz, V. 1980. [Synonymy and position of some Steninae: 5. Coleoptera, Staphylinidae: 174th contribution to the knowledge of Steninae]. Entomol. Blatt. Biol. Syst. Kaefer 76(1):33-43.

Puthz, V. 1980. [The 4th endemic Stenus
from Maderia (Portugal): Stenus maderensis, new species (Coleoptera, Staphylinidae): 177th contribution to Steninae]. Entomol. Blatt. Biol. Syst. Kaefer 76(1):47-48.

Puthz, V. 1980. Ein neuer, bermerkeswerter, Stenus
ausstsiberien: Stenus (s. str.) burjaetus n. sp. [A new noteworthy Stenus sp. from the east Siberian region U.S.S.R. Stenus burjaetus new species (Coleoptera: Staphylinidae) contribution to the knowledge of Steninae]. Mitt. Zool. Mus. Berl. 56(1):97-98.

Puthz, V. 1980. The spotted Stenus
(Parastenus) species of the Oriental region, determination table and new descriptions (Coleoptera: Staphylinidae) 173rd contribution to the Stenines. Entomol. Bl. Biol. Syst. Kaefer. 76(2-3):141-162.

Puthz, V. 1980. Stenus
and Oamanensis new species from the Andaman Islands, India (Coleoptera: Staphylinidae). Boll. Mus. Civ. Stor. Nat. Verona. 7(2):297-302.

Puthz, V. 1981. On some species of the genus Stenus
Latreille from Taiwan, including descriptions of new species, a key to the east Asiatic representatives of the comma-group, and a checklist of species known from Taiwan (Coleoptera, Staphylinidae) 172nd contribution to the knowledge of Steninae. Frag. Coleop.(29/32):115-130.

Puthz, V. 1981. What is Dianous
what is Stenus? Or the aporia of the Stenologist and its taxonomic consequences. Entomol. Abh. (Dres.) 44(6):87-132.

Puthz, V. 1981. Stenines from Yunnan southern China and Vietnam (Coleoptera: Staphylinidae) 182nd contribution to the Steninae. Reichenbachia. 19(1-38):1-22.

Puthz, V. 1981. Stenus gobialtaicus
new species from Mongolia (Coleoptera: Staphylinidae). Ann. Hist. Nat. Mus. Natl. Hung. 73(0):123-126.

Puthz, V. 1981. [New west-palearctic Stenus
, mainly from the Geneva museum, Switzerland.]. Rev. Suisse Zool. 88(3):693-706.

Puthz, V. 1981. Uber neue und alte Stenus
-arten aus Brasilien (Coleoptera: Staphylinidae). 185. Beitrag zur Kenntnis der Steninen. Amazoniana 7(2):175-189.

Puthz, V. 1982. Zwei neue Stenus
-Arten aus Zaire (Coleoptera Staphylinidae). (188. Beitrag zur Kenntnis der Steninen). Rev. Zool. Afr. 96(2):358-365.

Puthz, V. 1982. Neue und alte Stenus
-Arten un Neuguinea (Coleoptera, Staphylinidae). 186. Beitrag zur Kenntnis der Steninen. Reichenbachia 20(1):119-143.

Puthz, V. 1982. Steninae 187. Stenus leileri
new species from Malaysia (Staphylinidae: Coleoptera). Philippia 5(1):73-75.

Puthz, V. 1983. Stenus
-Arten von Fernando Poo (Col., Staphylinidae) 189. Beitrag zur Kenntnis der Steninen. Ann. Mus. Civ. Stor. Nat. Giacomo Doria 84:189-196.

Puthz, V. 1983. An additional new Stenus
Latr. from Chile (Coleoptera, Staphylinidae). Stud. Neotrop. Fauna Environ. 18(3):181-183.

Puthz, V. 1983. Weitere Orientalische Stenus
-Arten aus dem naturhistorischen museum zu Basel (Coleoptera, Staphylinidae). (193. Beitrag zur Kenntnis der Steninen). Entomol. Basiliensia 8:141-152.

Puthz, V. 1983. Uber neue und alte neotropische Stenus
(Hypostenus)-Arten (Coleoptera: Staphylinidae) 198. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 79(2-3):65-140.

Puthz, V. 1983. Einige Stenus
-Arten aus dem Kaukasus und Elburs (Insecta: Coleoptera: Staphylinidae). Senckenbergiana Biol. 63(5-6):347-362.

Puthz, V. 1983. Beitrage zur Kenntnis der Steinen. CVC. Eine neue Stenus
-Art aus dem sudlichen China (Staphylinidae, Coleoptera). Philippia 5:166-169.

Puthz, V. 1983. Alte und neue Steninen aus Hinterindien und China (Coleoptera, Staphylinidae). 194. Beitrag zur Kenntnis der Steninen. Reichenbachia 21(1):1-13.

Puthz, V. 1983. Eine neue Stenus
-Art aus Transbaikalien: Stenus (s. str.) mandli (Coleoptera, Staphylinidae) 192. Beitrag zur Kenntnis der Steninen. Zeitschrift Arbgem. Ost. Entomol. 34(3-4):65-68.

Puthz, V. 1984. Further Steninae from Taiwan (Coleoptera: Staphylinidae). Contribution to the study of the Steninae, 201. Reichenbachia 22(14):101-112.

Puthz, V. 1984. New Oriental Stenus
species, with synonymic notes (Coleoptera: Staphylinidae). The study of Steninae, 200. Entomol. Bl. Biol. Syst. Kaefer 80(2-3):169-179.

Puthz, V. 1984. 2032. Stenus lustrator
Er. neu for Nordamerika (Staph.). Entomol. Bl. Biol. Syst. Kafer 80(1):56-57.

Puthz, V. 1984. Die Steninen der Indischen Halbinsel (Coleoptera, Staphylinidae) 202. Beitrag zur Kenntnis der Steninen. Rev. Suisse Zool. 91(3):563-588.

Puthz, V. 1984. Ein neuer, Bemerkenswerter Stenus
aus Neu-Irland (Coleoptera, Staphylinidae). Rev. Suisse Zool. 91(2):467-469.

Puthz, V. 1984. Weitere Steninen von Taiwan. (Coleoptera, Staphylinidae). 201. Beitrag zur Kenntnis der Steninen. Reichenbachia 22(14):101-112.

Puthz, V. 1984. Zwei neue Stenus
-Arten aus dem Altai-Gebirge (Coleoptera, Staphylinidae). 196. Beitrag zur Kenntnis der Steninen. Entomol. Bl. Biol. Syst. Kafer 80(1):29-34.

Puthz, V. 1985. On some species of the genus Stenus
Latreille from Taiwan, including descriptions of new species. A key to the East Asiatic representatives of the comma-group, and a checklist of species known from Taiwan (Coleoptera, Staphylinidae). 172nd Contribution to the knowledge of Steninae. Frag. Coleop. (29-32):115-124.

Puthz, V. 1986. Uber alte und uber neue Afrikanische Stenus
arten (Coleoptera: Staphylinidae). 205. Beitrag zur kenntnis der steninen [Onld and new Stenus species from Africa 205. Contribution to the knowledge of Steninae]. Rev. Zool. Afr. 99(3):299-312.

Puthz, V. 1983. Alte und neue Steninen aus Hinterindien und China (Coleoptera: Staphylinidae. Reichenbachia 21:1-13.

Puthz, V. 1986. Contribution to the study of the Stenidae 204. New and old Stenus
spp. from Nepal (Coleoptera, Staphylinidae). Reichenbachia 24(1-13):1-22.

Puthz, V. 1986. Steninae (Coleoptera, Staphylinidae) from Pakistan. Rev. Suisse Zool. 93(4):951-964.

Puthz, V. 1986. Uber drei Italienische vertreter der gattung Stenus
Latr. (Coleoptera: Staphylinidae) (206. Beitrag zur Kenntnis der Steninen). Boll. Mus. Civ. Stor. Nat. Verona 12(1986):419-429.

Puthz, V. 1987. Beitrage zur Kenntnis der steinen 212. Neue Stenus
arten aus den anden (Staphylinidae: Coleoptera) [Contribution to the study of the Steninae CCXII New Stenus spp. from the Andes (Staphylinidae: Coleoptera)]. Philippia 5(5):399-412.

Puthz, V. 1987. Beitrage zur Kenntnis der steinen 211. Ein neuer Stenus
aus Neuguinea (Staphylinidae: Coleoptera) [Contributions to the study of the Steninae CCXI A new Stenus from New Guinea Pacific (Staphylinidae: Coleoptera)]. Philippia 5(5):396-398.

Puthz, V. 1987. Ein neuer Stenus
(Coleoptera: Staphylinidae) aus Japan. 208. Beitrag zur Kenntnis der steninen. Mitt. Int. Entomol. Ver. 11(2-3):45-48.

Puthz, V. 1988. The Steninae of Borneo II. (Coleoptera, Staphylinidae) new and old species primarily from the findings of the Geneva Natural History Museum. 218th Contribution to the Knowledge of Steninae. Rev. Suisse Zool. 95(3):631-380.

Puthz, V. 1988. Eine neue Euaesthetinen
art aus Chile (Insecta: Coleoptera: Staphylinidae) 54. Beitrag zur Kenntnis der Euaesthetinen. Reichenbachia 25(2):149-150.

Puthz, V. 1988. Five new Stenus
, sensu stricto, species from South America (Coleoptera, Staphylinidae). 16. Contribution to the knowledge of the Steninae. Rev. Suisse Zool. 95(4):1031-1040.

Puthz, V. 1988. Beitrage zur kenntnis der steninen 217. Neue Stenus
(Hypostenus) Arten aus Sudamerika (Staphylinidae, Coleoptera). Philippia 6(1):81-96.

Puthz, V. 1988. Stenus subfasciatus
Fairmaire, 1860: ein komplex aus sechs arten (Coleoptera: Staphylinidae). Dtsch. Entomol. Z. 35(4-5):283-291.

Puthz, V. 1988. Revision of the nearctic Stenine fauna 3 (Coleoptera: Staphylinidae) new species and subspecies from North America. 210th contribution to the knowledge of Steninae. Entomol. Bl. Biol. Syst. Kaefer 84(3):132-164.

Puthz, V. 1988. A new species of Stenus
from West Nepal (Coleoptera: Staphylinidae). Nouv. Rev. Entomol. 5(4):353-355.

Puthz, V. 1989. Zwei neue arten aus der gruppe des Stenus cameratus
L. Benick (Coleoptera: Staphylinidae) 219. Beitrag zur kenntnis der Steninen [Contribution to the knowledge of the Steninae 219. Two new species from the Stenus cameratus L. Benick group (Coleoptera: Staphylinidae)]. Zeit. Arbgem. Ost. Entomol. 41(3-4):89-93.

Puthz, V. 1989. Eine neue Stenus
- art aus Spanien (Coleoptera: Staphylinidae). Dtsch. Entomol. Z. 36(1-3):173-175.

Puthz, V. 1989. Stenus gallicus
Fauv. neu fir Bulgarien (Staph.). Entomol. Bl. Biol. Syst. Kaefer 85(1-2):127.

Puthz, V. 1990. Contributions to the knowledge of the Steninae, CCXXI. Two new Stenus
spp. from the Nilgiris Blue Mountains, southern India (Staphylinidae: Coleoptera). Philippia 6(3):249-258.

Puthz, V. 1991. A new Stenus
spp. from the Carpathian region (Coleoptera: Staphylinidae). Beitr. Entomol. 41(1):237-242.

Puthz, V. 1991. On Indo-Australian Steninae, II (Insecta: Coleoptera: Staphylinidae). Entomol. Abh. 54(1-4):1-46.

Puthz, V. 1992. New and old African Edaphus
species (Insecta: Coleoptera: Staphylinidae: Euaesthetinae). Entomol. Abh. 55(1-6): 13-33.

Puthz, V. 1992. Distribution of some Stenus
species (Staphylinidae). Entomol. Bl. Biol. Syst. Kaefer 88(2-3): 152-153.

Puthz, V. 1992. Two new montane Stenus
species from the Italian Alps (Coleoptera, Staphylinidae): 231st contribution to the knowledge of the Steninae. Zeit. Arbeit. Oesterreichischer Entomol. 44(3-4):109-112.

Puthz, V. 1992. New and known species of Stenus
from Madagascar (Coleoptera: Staphylinidae): 227. Contribution to the knowledge of Steninae. Stuttgarter Beitr. Nat. Ser. A (Biol.) 0(477):1-15.

Puthz, V. 1993. Stenus
(Parastenus) hannibal sp. n. aus dem Kleinen Atlas in Nordafrika (Coleoptera, Staphylinidae) 243. Beitrag zur Kenntnis der Steinen. Rev. Suisse . 100(3):609-612.

Puthz, V. 1993. Japanese Stenus
species, primarily from the Geneva Natural History Museum (Coleoptera, Staphylinidae): 229th contribution to the knowledge of Steninae. Rev. Suisse Zool. 100(1):143-168.

Puthz, V. 1993. Stenus
(Parastenus) zerchei spec. nov., a new species from Fagaras Mountains, South Carpathians (Coleoptera, Staphylinidae). Beit. Entomol. 43(1): 115-118.

Puthz, V. 1993. The synonymy and position of some Steninae VI (Coleoptera, Staphylinidae): 226th Contribution to the knowledge of the Steninae. Entomol. Blatt. Biol. Syst. Kaefer 89(3): 139-153.

Puthz, V. 1994. Contributions to the knowledge of Steninae: CCXXXVIII. On some African Stenus
species (Staphylinidae, Coleoptera). Philippia 6(5): 397-409.

Puthz, V. 1994. Contributions to the knowledge of the Steninae: CCXXXIX. A new Stenus
species from northern Africa (Staphylinidae, Coleoptera). Philippia 6(5): 411-414.

Puthz, V. 1994. Contributions to the knowledge of the Steninae: CCXL. Two new endemic Stenus
species from southern India (Staphylinidae, Coleoptera). Philippia 6(5): 415-420.

Puthz, V. 1994. New species of the genus Stenus
Latreille from Italy (Coleoptera, Staphylinidae). Rev. Suisse Zool. 101(3): 839-848.

Puthz, V. 1994. Steninen von den Inseln Ceram und Ambon (Indonesien). 233. Beitrag zur Kenntnis der Steninen (Coleoptera: Staphylinidae). Koleop. Rundschau 64:51-58.

Puthz, V. 2001. Was ist Stenus (Hypostenus) indubius Sharp? (Coleoptera, Staphylinidae) 264. Beitrag zur Kenntnis der Steninen. Entomologische Bltter Fuer Biologie und Systematik der Kfer 97: 35-42. (German.)

Puthz, V. 2001. Contributions to the knowledge of the Steninae. CCLXIX. On the arrangement and taxonomy in the genus
Stenus Latreille, 1796 (Staphylinidae, Coleoptera). Philippia 10: 33-42. (German.)

Puthz, V. 2001. New Japanese species of the genus
Stenus Latreille (Coleoptera: Staphylinidae). Revue Suisse de Zoologie 108: 41-55. (German.)

Puthz, V. 2001. Contributions to the knowledge of the Steninae. CCLXX. New and old palearctic species of the genus
Stenus Latreille (Staphylinidae, Coleoptera). Philippia 10: 53-64. (German.)

Py-Daniel, V., C. R. V. D. Fonseca, and U. C. Barbosa. 1993. Iapir nom. n. for Hintonia Reichardt, 1973 (Coleoptera, Torridincolidae). Rev. Brasileira Entomol. 37(4): 671.

Qadri, M. A. H. 1968. Zoogeography of freshwater fauna of Indus valley. Pakist. J. Scient. Ind. Res. 11:199-203.

Queinnec, E. 1986. Two new
Bembidion species from Nepal Himalaya Coleoptera Carabidae. Nouv. Rev. Entomol. 1(1):113-116.

Queney, P. 1990. Presence of Stictonectes epipleuricus
new record Seidlitz 1897 in the Atlantic Pyrenees (Coleoptera: Dytiscidae). Entomologiste (Paris) 46(4):166.

Queney, P. 1990. Agabus melanarius
in Normandy, France (Coleoptera: Dytiscidae). Entomologiste (Paris) 46(4):166.

Queney, P. 1996. Coelambus nigrolineatu
s Steven, new record for France (Col. Dytiscidae). [French] Entomologiste (Paris) 52(2): 51-52.

Queney, P. 1999. Hydroporus obsoletus
Aube, Hydroporus longicornis Sharp, Metaporus meridionalis (Aube) and Haliplus (s. str.) furcatus Seidlitz found in France far from their known habitats (Coleoptera Dytiscidae and Haliplidae). [French] Entomologiste (Paris). 55:57-60.

Quennedey, A. 1965. Contribution a la connaissance de quelques types larvaires de Sphaeridiinae. Trav. Lab. Zool. Stn. Aquic. Grimaldi Dijon 66:1-56.

Quimby, P. C., K. E. Frick, Jr., R. D. Wauchope, and S. H. Kay. 1979. Effects of cadmium on two biocontrol insects and their host weeds. Bull. Envir. Contam. Toxicol. 22(3):371-378.

Quiroz, M. H., and M. H. Badii. 1990. Predatory capacity of Tropisternus
sp. (Coleoptera: Hydrophilidae) on Culex pipiens L. larvae (Diptera Culicidae). Southwest. Entomol. 15(2):151-158.

Quisenberry, S. S.; Trahan, G. B.; Heagler, A. M.; Mcmanus, B.; Robinson, J.F. 1992. Effect of water management as a control strategy for rice water weevil (Coleoptera: Curculionidae). J. Econ. Entomol. 85(3): 1007-1014.

Rabeni, C. F., and K. E. Gibbs. 1980. Ordination of deep river invertebrate communities in relation to environmental variables. Hydrobiologia 74(1):67-76.

Raddum, G. G., G. Hagenlund, and G. A. Halvorsen. 1984. Effects of lime treatment on the benthos of lake Sondre Boksjo. Inst. Freshw. Res. Drottningholm 61:167-176.

Rahim, M. A. A., J. F. Robinson, and C. M. Smith. 1981. Geographic and seasonal responses of rice water weevil Lissorhoptrus oryzophilus
adults to selected insecticides. J. Econ. Entomol. 74(1):75-78.

Rahn, H., and C. V. Paganelli. 1968. Gas exchange in gas gills of diving insects. Resp. Physiol. 5:145-164.

Raianu, L. 1963. Contributions a la connaissance et a la dispersion des Staphylinides de la Republique Populaire Roumaine. An. St. Univ. Iasi, Jassy (N.S.) II 9:81-86.

Rainio, M. 1966. Abundance and phenology of some coprophagous beetles in different kinds of dung. Ann. Zool. Fenn. 3:88-98.

Raitschev, I. 1989. The history of the investigations on rove beetles (Coleoptera: Staphylinidae) in Bulgaria. European Association of Coleopterology, Internat. Cong. Coleop., Abstracts Vol., Barcelona, Spain, September 18-23, 1989.:129.

Raksarart, P., and P. Tugwell. 1975. Effect of temperature on development of rice water weevil eggs. Environ. Entomol. 4(4):543-544.

Rambur, M. P. 1842. Histoire naturelle des insects. Neuropteres. Librairie Encyclopedique de Roret, Paris. 534 pp.

Ramirez, A.; Pringle, C. M. 1998. Structure and production of a benthic insect assemblage in a neotropical stream. Journal of the North American Benthological Society. 17:443-463.

Ranade, D. R. 1969. The stomodaeal nervous system of Cybister confusus
Shp. (Dytiscidae: Coleoptera). Curr. Sci. 38:170-171.

Ranin,. 1984. (Two new beetle species for Finland.). Not. Entomol. 64(4):203.

Ranta, E. 1985. Communities of water beetles in different kinds of water in Finland. Proc. Acad. Nat. Sci. Philadelphia 137(1):33-45.

Ranta, E., and J. Espo. 1989. Predation by the rock pool insects Arctocorisa carinata, Callicorixa producta
(Heteroptera: Corixidae) and Potamonectes griseostriatus (Coleoptera: Dytiscidae). Ann. Zool. Fenn. 26(1):53-60.

Rao, H. N. M., and G. T. Tonapi. 1968. A study on the developmental bionomics of Dineutes
indicus Aub (Gyrinidae, Coleoptera). J. Nat. Hist. 2:263-271.

Rao, G. S. 1972. Digestion of carbohydrates and proteins in the alimentary canal of Cybister tripunctatus asiaticus
Sharp. and Poecilocerus pictus Fabr. Proc. Indian Acad. Sci. 76(5):212-218.

Rapilly, M. 1966. Notes sur les Coleopteres de l'etang du Pondy (Cher.). Rev. Sci. Bourbon. Cent. Fr. 1965:52-54.

Rapilly, M. 1981. [Hydrothassa
bicolora, new species (Coleoptera: Chrysomelidae) from the Iranian fauna]. Rev. Fr. Entomol. (n. s.) 3(4):143-145.

Rasmussen, K. 1978. [Life-cycle and habitat preference of Helodes
marginata Fabr. and Helodes minuta L. (Coleoptera) and the distribution of the two species in Jutland]. Flora Fauna 84(4):80-84.

Rasmussen, K. 1979. [The invertebrate fauna of a helocrenous spring-area in eastern Jutland, Denmark]. Flora Fauna 85(3/4):71-81.

Rassi, P. 1989. (Ochthebius stockmanni
Balfour-Browne found in Vesilahdella (Hydraenidae) (Shs. 20.1.1989)). Not. Entomol. 69(4):211.

Ratti, E. 1981. The reclaimed lands of the middle lagoon south of Venice, Italy 10. The Coleoptera of the artificial islands A and B general features of the community. Soc. Ven. Sci. Nat. Lav. 6(Part I):33-74.

Ratti, E. 1988. Le specie di Coleotteri della Laguna Veneta descritte nel 1847 da Nicolo Contarini. Soc. Veneziana Sci. Nat. Lav. 13:81-84.

Ratti, E. 1989. Catalogo dei coleotteri della Laguna di Venezia. 4. Haliplidae, Gyrinidae, Dytiscidae. Soc. Veneziana Sci. Nat. Lav. 14(1):87-100.

Ratti, E. 1994. Catalogue of the Coleoptera of the Lagoon of Venice. 7. Silphidae. Lav., Soc. Veneziana Sci. Nat. 19, pp. 53-62, 1994.

Ravizza, C. 1968. Considerazioni sui Bembidion
(Nepha) del gruppo callosum-schmidti, con descrizione di una nuova razza del B. callosum. Studi sui Bembidion. 2 Contributo (Coleoptera, Carabidae). Boll. Soc. Entomol. Ital. 98:30-36.

Ravizza, C. 1968. I Bembidion
popolanti i greti del basso corso aostano della Dora Baltea. Studi sui Bembidion. 3. Contributo (Coleoptera, Carabidae). Boll. Soc. Entomol. Ital. 98:42-65.

Ravizza, C. 1969. Considerazioni su alcuni Bembidion
del sottogenere Bembidion etolitzkya Strand. Studi sui Bembidion--4 Contributo (Coleoptera Carabidae). Boll. Soc. Entomol. Ital. 99-101:7-16.

Ravizza, C. 1970. Osservazioni sui Bembidion
netolitzkyanum Schatzm. e B. schmidti Woll. (Coleoptera, Carabidae). Atti. Soc. Ital. Sci. Nat. 110:62-68.

Ravizza, C. 1970. I Bembidion
popolanti i greti del corso submontano della Dora Baltea (Valle d'Aosta). Studi sui Bembidion. 6 contributo (Coleoptera, Carabidae). Boll. Soc. Entomol. Ital. 102:42-57.

Ravizza, C. 1970. I Pogonus
(s.l.) dei litorali italiani (Coleoptera, Carabidae). Boll. Mus. Civ. Stor. Nat. Venezia 22-23:7-65.

Ravizza, C. 1971. Richerche sull'eto-ecologia dei Donaciini delle torbiere d'Iseo-Provaglio (Lombardia) (Coleoptera, Chrysomelidae). Mem. Mus. Civ. Stor. Nat. Verona 19:203-235.

Ravizza, C. 1971. Una nuova specie di Bembidion
del sottogeneremoperyphus Net. Studi sui Bembidion. 8 Contributo (Coleoptera, Carabidae). Natura, Milano 62(1):97-100.

Ravizza, C. 1972. Ricerche sulla fauna appenninica. 114. Notizie sui Donaciini popolanti il lago moo (Appennino piacentino) (Coleoptera Chrysomelidae). Mem. Mus. Civ. Stor. Nat. Verona 20:77-90.

Ravizza, C. 1972. 1. Bembidion
popolanti glirizzonti montano, subalpino e alpino della Valle d'Aosta. Studi sui Bembidion. 9. Contributo (Coleoptera Carabidae). Mem. Soc. Entomol. Ital. 51:91-122.

Ravizza, C. 1972. Haliplidae, Dytiscidae e Gyrinidae delle Torbiere d'Iseo-Provaglio (Lombardia) (Coleoptera). Boll. Soc. Entomol. Ital. 104:137-148.

Ravizza, C. 1973. Relitti biotici de Donaciinae (Col. Chrysom.) nella degradazione ecologica di un piccolo bacino lacustre intermorenico lombardo. Ann. Fac. Sci. Agric. Univ. Tornino 8:283-296.

Ray, P., S. B. Singh, and K. L. Sehgal. 1966. A study of some aspects of ecology of the rivers Ganga and Jumna at Allahabad (U.P.) in 1958-59. Proc. Nat. Acad. Sci. India 36:235-272.

Rayburn, K. J., and T. M. Freeze. 1977. The aquatic fauna of Russells Chapel Spring, Calloway County, Kentucky. Trans. Kentucky Acad. Sci. 38(3-4):116-119.

Read, R. W. J. 1978. Records of Curculionidae (Coleoptera) from west Cumbria. Entomol. Gaz. 29(1 & 2):76.

Read, R. W. J. 1985. Observations on the biology of Phytobius comari
(Coleoptera: Curculionidae). Entomol. Mo. Mag. 121(1452-55):111-118.

Read, R. W. J. 1990. Two rare water beetles (Coleoptera: Dytiscidae) from Cumbria Britain UK. Entomol. Mo. Mag. 126(1516-1519):260.

Read, R. W. J. 1990. Record of Gyrinus minutus
Fabricius (Coleoptera: Gyrinidae) from Cumbria England UK. Entomol. Rec. J. Var. 102(3-4):64.

Redard,. 1985. Etude ecofaunistique des points d'eau de la region neuchateloise. Les mares de paturage de la Chaux-d'Amin. II. La Faune. Bull. Soc. Neuch. Sci. Nat. 108:87-101.

Reddy, K. R., D. R. Rao, and M. Emaduddin. 1967. Biological control of fresh water snails by aquatic beetles Dytiscus marginalis
and Hydrophilus triangularis (A preliminary note). Indian Vet. J. 2:748-751.

Redfern, M. 1969. Field key to the invertebrate fauna of a small stony hill-stream. Fld. Stud. 3:185-192.

Redtenbacher, W. 1842. Quaedam genera et species Coleopterorum Archiducatus Austriae nondum descriptorum. Vindobonae, Ueberreuter. 31 pp.

Reeves, D. M. 1990. Whirligig beetles (Coleoptera: Gyrinidae) from Moreton Island, Queensland. Qweensl. Nat. 30(3-4):74-76.

Regil Cueto, J. A. 1983. Los Gyrinidae Thomson, 1860 (Col., Adephaga) de la provincia de Leon. Bol. Asoc. Esp. Entomol. 7:265-276.

Regil Cueto, J. A. 1985. Notas sobre algunos Hydroporinae (Col., Dytiscidae) de Cuenca (Espana). Bol. Soc. port. Entomol. 2, Suppl. 1:307-315.

Regil Cueto, J. A. 1985. Coleopteros adefagos acuaticos de la provincia de Leon. Unpubl. Ph.D. Thesis, Leon Univ. 31 pp.

Regil Cueto, J. A., and J. Dominguez Carrillo 1983. Algunas observaciones sobre la hembra heteromorfa de Coelambus
lernaeus (Scham, 1857) capturada en la provincia de Leon ytras especies del genero (Col., Dytiscidae, Hydroporinae). Actas Cong. Iberico Entomol. 1(2):647-655.

Regil Cueto, J. A., and J. Garrido Conzalez. 1984. Nota sobre una hembra poeciloginica de Dytiscus semisulcatus
(Col. Dytiscidae). Bol. Asoc. Esp. Entomol. 8:286.

Regil Cueto, J. A., and J. Garrido Conzalez. 1986. Copelatus atriceps
Sharp 1880-1882 (Coleoptera: Dytiscidae) in Leon andrense, Spain: Geonemic significance of these localities. Bol. Asoc. Esp. Entomol. 10(0):402.

Regil Cueto, J. A., and J. Garrido Conzalez. 1987. Datos sobre la distribucion en el noroeste de la Feninsula Iberica y pro primera vez en Francia de Copelatus atriceps
Sharp, 1880-82(Col., Dytiscidae, Colymbetinae) cos aspectos ineditos de su morfologia. Bull. Soc. Hist. Nat. Toulouse 123:19-28.

Regil Cueto, J. A., and J. M. Salgado Costas. 1984. Identificacion mediante el aparato genital femenino de las especies del genero Dytiscus
(subgen. Macrodytes Thomson) y su distribucion en la provincia de Leon. Misc. Zool. 8:133-137.

Regil Cueto, J. A., and L. F. Valladares Diez 1983. Notas sobre dos adefagos acuaticos de la Isla de Maderia (Col., Dytiscidae). Actas Cong. Iberico Entomol. 1(2):657-665.

Regil Cueto, J. A., and A. Veiga Fernandez. 1984. Interesantes aspectos morfologicos en: Scarodytes halensis
(F., 1787) y Stictonectes lepidus (Oliv., 1795) (Col. Dytiscidae) [Interesting morphological aspects of Scarodytes halensis and Stictonectes lepidus (Coleoptera: Dytiscidae)]. Bol. Asoc. Esp. Entomol. 8(0):219-226.

Regimbart, M. 1877. Monographie du genre Enhydrus
Casteln. (groupe des Epinectes Eschsch.) et du genre Porrhorhynchus Castelnau. Ann. Soc. Entomol. France 46:105-114 pl. 6.

Regimbart, M. 1877. Recherches sur lesrganes copulateurs et sur les fonctions genetales dans le genre Dytiscus
. Ann. Soc. Entomol. France 46:263-274 pl. 6.

Regimbart, M. 1877. Enumeration des dytiscides et gyrinides recueillis par Ch. Piochard de la Brulerie dans ses viyages en Orient (1). Ann. Soc. Entomol. France 46:347-354.

Regimbart, M. 1877. Descriptions de dytiscides nouveaux de Manille. Ann. Soc. Entomol. France 46:355-362.

Regimbart, M. 1877. [Untitled note: Gyrinus suffriana
Scriba new to France]. Bull. Seance of 10 Jan. 1877 (found after Ann. Soc. Entomol. France) 46:viii.

Regimbart, M. 1877. [Untitled note: Descriptions of hydrocanthares from the Orient]. Bull. Seance of 25 Apr. 1877 (found after Ann. Soc. Entomol. France) 46:lxxviii-lxxx.

Regimbart, M. 1877. [Untitled note: New species to the fauna of Paris]. Bull. Seance of 13 June 1877 (found after Ann. Soc. Entomol. France) 46:xcix-c.

Regimbart, M. 1877. [Untitled note: Description of Hydroporus duodecimmaculatus
from Algeria, Corsica, and Sardinia]. Bull. Seance of 13 Sep. 1877 (found after Ann. Soc. Entomol. France) 46:cxxxiii-cxxxiv.

Regimbart, M. 1877. [Untitled note: Description of Hydroporus discedens
and notes on other species]. Bull. Seance of 26 Sep. 1877 (found after Ann. Soc. Entomol. France) 46:cxxxix-cxl.

Regimbart, M. 1877. [Untitled note: Description of Agabus fusco-aenescens]
. Bull. Seance of 10 Oct. 1877 (found after Ann. Soc. Entomol. France) 46:cxlviii-cxlix.

Regimbart, M. 1877. [Untitled note: Description of Cybister simoni
from south Australia]. Bull. Seance of 24 Oct. 1877 (found after Ann. Soc. Entomol. France) 46:cli-clii.

Regimbart, M. 1877. [Untitled note: Description of Cybister distinctus
from Senegal]. Bull. Seance of 14 Nov. 1877 (found after Ann. Soc. Entomol. France) 46:clvii-clviii.

Regimbart, M. 1878. Etude sur le classification des Dytiscides. Ann. Soc. Entomol. France 8:447-466.

Regimbart, M. 1883. Note XXII. Dytiscidae nouveaux de la Collection du Musee Royal de Leyde. Notes Leyden Mus. 5:225-234.

Regimbart, M. 1882. Essai monographique de la famille des Gyrinidae, pt. 1. Ann. Soc. Entomol. France (6 ser., vol. 2) 51:379-458 3 pls.

Regimbart, M. 1883. Essai monographique de la famille des Gyrinidae, pt. 2. Ann. Soc. Entomol. France (6 ser., vol. 3) 52:121-190 5 pls.

Regimbart, M. 1885. Descriptiond'une espece nouvelle de Haliplides. Notes Leyden Mus. 7:55-56.

Regimbart, M. 1886. Dytiscidae et Gyrinidae nouveaux de la collection du Musee de Leyde. Notes Leyden Mus. 8:139-144.

Regimbart, M. 1888. Descriptions de Dytiscides nouveaux de l'Amerique de Sud. Ann. Soc. Entomol. France 57:388-392.

Regimbart, M. 1888. Dytiscidae et Gyrinidae. Ann. Soc. Entomol. France 57:381-387.

Regimbart, M. 1888. Viaggio di Leonardo Fea in Birmania e regioni vicine. Ann. Mus. Civ. Storia Nat. Genoa 26:609-623.

Regimbart, M. 1889. Contributions a la faune Indo-Chinoise. 2. Hydrocanthares. Ann. Soc. Entomol. France 58:147-156.

Regimbart, M. 1892. Insectes du Bengaleccidental. 16. Hydrocanthares. Ann. Soc. Entomol. Belg. 36:112-121.

Regimbart, M. 1892. Viaggio di Lamberto Loria uelia Papuasia Orientale. iv. Haliplidae, Dytiscidae, et Gyrinidae. Ann. Mus. Civ. Storia Nat. Genoa 1892(2):978-997.

Regimbart, M. 1892. Note iv. Description de deux Hydrocoptus
(Dytiscidae) nouveaux. Notes Leyden Mus. 14:11-12.

Regimbart, M. 1893. Voyage de M. E. Simon a l'ile de Ceylan (janvier-fevrier 1892). Dytiscidae and Gyrinidae. Ann. Soc. Entomol. France 62:99-104.

Regimbart, M. 1894. Voyage de M. E. Simon dans l'Afrique australe (Decembre-Mars 1893). 1. Haliplidae, Dytiscidae and Gyrinidae. Ann. Soc. Entomol. France 63:227-240.

Regimbart, M. 1895. Revision des Dytiscidae et Gyrinidae d'Afrique, Madagascar et iles voisines. En contribution a la faune entomologique du Congo. Mem. Soc. Entomol. Belg. 4:1-244.

Regimbart, M. 1895. Esplorazione del Giuba e dei suoi affluenti compiuta dal Cap. V. Bottego durante gli anni 1892-93 sotto gli auspicii della Societa Geografica Italiana. Risultati Zoologici, XI. Dytiscidae e Gyrinidae. Ann. Mus. Cit. St. Nat. Genova 35:185-194.

Regimbart, M. 1899. Revision des Dytiscidae de la region Indo-Sino-Malaise. Ann. Soc. Entomol. France 68:186-367.

Regimbart, M. 1899. Enumeration des Haliplidae, Dytiscidae et Gyrinidae recueillie par M. le Prof. L. Balzan dans l'Amerique Meridionale et description de quelques autres especes voisines. Ann. Mus. Civ. Storia Nat. Genova ser. 2, 7:256-268 (volume 27).

Regimbart, M. 1899. Diagnoses d'especes nouvelles de Dytiscidae de la region malgache [Col.]. Bull. Soc. Entomol. France 1899:371-374.

Regimbart, M. 1899. Viaggio del Dott. Alfredo Borelli nel Chaco Boliviano e nella Repubblica Argentino xv. Dytiscidae de la Bolivie. Boll. Mus. Zool. Comp. Univ. Torino 14(340):1-2.

Regimbart, M. 1899. Viaggio del Dott. E. Festa nella Repubblica del Ecuador e regioni vicini. xvi. Dytiscidae et Gyrinidae. Boll. Mus. Zool. Comp. Univ. Torino 14(341):1-5.

Regimbart, M. 1901. Notes sur quelques Dytiscides d'Europe [Coleoptera]. Bull. Soc. Entomol. France 1901:323-327.

Regimbart, M. 1902. Genera Insectorum, I. Gyrinidae. V. Vertemeol and L. Desmet, Brussels. 13 pp.

Regimbart, M. 1903. Coleopteres aquatiques (Haliplidae, Dytiscidae, Gyrinidae et Hydrophilidae) recueills dans le sud de Madagascar par M. Ch. Alluaud (Juillet 1900-Mai 1901). Ann. Soc. Entomol. France 72:1-51.

Regimbart, M. 1903. Liste des Dytiscidae & Gyrinidae recueillis par le Dr Philippe Silvestri dans l'Amerique meredionale de 1898 a 1900. Boll. Soc. Entomol. Italiana 35:46-74.

Regimbart, M. 1903. Contribution a la faune Indo-chinoise. 19e mem. Hydrophilidae. Ann. Soc. Entomol. France 62:52-64.

Regimbart, M. 1906. Voyage de M. Ch. Alluaud dans l'Afrique Orientale: Dytiscidae, Gyrinidae, Hydrophilidae [Note: Haliplidae also included]. Ann. Soc. Entomol. France 75:235-278.

Rehage, H.-O. 1977. Vermehrtes Auftreten des Schlammschwimmers Hygrobia tarda
Herbst 1799 (Ins., Col.) in Westfalischen Raum. Natur Heimat. 37(1):28-31.

Reice, S. R. 1978. Role of detritivore selectivity in species specific litter decomposition in a woodland stream. Verh. Internat. Verein. Limnol. 20(2):1396-1400.

Reichardt, H. 1971. Three new Hydroscaphidae from Brazil (Coleoptera, Myxophaga). Entomologist 104(1302-1303):290-292.

Reichardt, H. 1973. New and little known Neotropical Coleoptera: II. The rediscovery of Georyssus
humeralis Pic, 1923 (Georyssidae). Pap. Avulsos Zool. (Sao Paulo) 26:247-251.

Reichardt, H. 1973. A critical study of the suborder Myxophaga, with a taxonomic revision of the Brazilian Torridinocolidae and Hydroscaphidae (Coleoptera). Arq. Zool. 24:73-162.

Reichardt, H. 1973. Moren Myxophaga: on the morphology of Scaphydra
angra (Reichardt, 1971) (Coleoptera). Rev. Brasileira Entomol. 17:109-110.

Reichardt, H. 1974. Relationships between Hydroscaphidae and Torridincolidae, based on larvae and pupae, with the description of immature stages of Scaphydra angra
(Coleoptera, Myxophaga). Rev. Brasil Entomol. 18:117-122.

Reichardt, H. 1976. A new African torridincolid (Coleoptera, Myxophaga). Rev. Zool. Afr. 90(1):209-214.

Reichardt, H. 1976. Revision of the Lepiceridae (Coleoptera, Myxophaga). Pap. Avuls. Zool. Sao Paulo 30(3):35-42.

Reichardt, H., and H. E. Hinton. 1976. On the New World beetles of the family Hydroscaphidae). Pap. Avulsos Zool. (Sao Paulo) 30(1):1-24.

Reichardt, H., and S. A. Vanin 1976. Two new Torridincolidae from Serra do Cipo, Minas Gerais Brazil (Coleoptera, Myxophaga). Stud. Entomol. 19(1-4):211-218.

Reichardt, H., and S. A. Vanin 1976. 1977. The torridincolid genus Ytu
(Coleoptera, Myxophaga). Pap. Avulsos Zool. (Sao Paulo) 31(7):119-140.

Reichardt, H., S. A. Vanin, and P. J. Spangler. 1975. New and little known Neotropical Coleoptera 4. Notes on Spercheidae especially Spercheus fimbriicollis
Brunch. Pap. Avuls. Zool. Sao Paulo 29(11):71-78.

Reiche, L., and F. Saulcy. 1855. Especes nouvellesu per connues des Coleopteres, recueillies par M. F. Saulcy, membre de l'Institut, dans son voyage en Orient. Ann. Soc. Entomol. France 24:561-645.

Reichholf, J. 1976. Fragmente zur Biologie des Seerosen-Blattkafers Galerucella nymphaeae
L. (Coleoptera, Chrysomelidae). Nachrichtenblatt. Bayer. Entomol. 25(1):7-16.

Reid, C. A. M. 1979. Notes on the genus Stenus
Lat. (Col., Staphylinidae) in Buckinghamshire. Entomol. Mo. Mag. 115(1380-1383):104.

Reichardt, H. 1985. Some local species of Coleoptera at Stoke Common SSSI, Buckinghamshire. Entomol. Mo. Mag. 121:23.

Reichardt, H. 1990. The genera Carpelimus
Samouelle and Platystethus Mannerheim (Coleoptera: Staphylinidae) in Buckinghamshire, England, UK. Entomol. Mo. Mag. 126(1516-1519):249-250.

Reichardt, H. 1992. The leaf-beetle genus Microdonacia
Blackburn (Coleoptera: Chrysomelidae: Galerucinae): Revision and systematic placement. Syst. Entomol. 17(4): 359-387.

Reid, C. A. M. and M. D. Eyre. 1985. Distribution of Bembidion
Schueppel (Coleoptera: Carabidae) in the British Isles. Entomol. Gaz. 36(3):197-200.

Reid, E. T. M. 1955. Insect diet of the buff-backed heron or tick bird (Bulbulcus ibis
(Linn.) (Ardeidae) in the southern Sudan. Entomol. Mo. Mag. 91:169-192.

Reimer, G.; Jch, M.A. 1993. Coleopteros de un arroyo en la montaa de Santa Cruz. - Informe anual 1988-1989 de la Estacin Cientfica Charles Darwin: 102-104.

Reinecke, K. J., and R. B. Owen, Jr. 1980. Food use and nutrition of black ducks (Anas rubripes
) nesting in Maine. J. Wildl. Mgt. 44(3):549-558.

Reinig, H. -J., and H. Uhlemann. 1973. Uber dasrtungsvermogen des Taumelkafers Gyrinus substriatus
Steph. (Coleoptera, Gyrinidae). J. Comp. Physiol. 84(3):281-298.

Reintjes, N.; Linsenmair, K. E. 2001. Adult diving beetles (Coleoptera: Dytiscidae: Dytiscinae) recorded from January to May 1999 in Como National Park, Ivory Coast. Cimbebasia. 17: 245-250.

Reintjes, N.; Linsenmair, K. E. 2003. Das aquatische System einer westafrikanischen Savanne aus der Sicht der Tauch- und Schwimmkfer (Coleoptera: Noteridae, Dytiscidae): Bedeutung temporrer und permanenter Gewsser. Tagungsbericht zur Tagung der Deutschen Gesellschaft fr Limnologie (DGL) und der deutschen und sterreichischen Sektion der Societas Internationalis Limnologiae (SIL), Braunschweig. Band 2: 761-765.

Reintjes, N.; Pederzani, F. 2002. Seventeen records of Noteridae and Dytiscidae new to the Ivory Coast, West Africa (Coleoptera: Noteridae, Dytiscidae). Koleopterologische Rundschau 72: 113-122.

Reisen, W. K. 1975. The ecology of Honey Creek, Oklahoma: Spatial and temporal distribution of the macroinvertebrates. Proc. Oklahoma Acad. Sci. 55:25-31.

Reisen, W. K. 1977. The ecology of Honey Creek, Oklahoma: the downstream drift of three species of aquatic dryopoid beetles (Coleoptera: Dryopoidea). Entomol. News 88(7&8):185-191.

Reisen, W. L. 1973. Invertebrate and chemical serial progression in temporary pool communities at Turner's Falls, Murray County, Oklahoma. J. Kansas Entomol. Soc. 46:294-301.

Reisert, M. 1975. Sortie ecologique: ruisseau de Farako pres du Lido. Bull. Assoc. Nat. Mali(6):9-16.

Reist, J. D. 1980. Predation upon pelvic phenotypes of brook sticklebacks, Culaea inconstans
, by selected invertebrates. Canadian J. Zool. 58(7):1253-1258.

Reitter, E. 1908. Fauna Germanica, die Kafer der Deutschen Reiches. Nach der analytischen Methode bearb. K. G. Lutz, Stuttgart. viii 248 pp. 40 pls.

Reitter, E. 1911. Haliplus albinus
. Wein. Entomol. Zeit. 30:92.

Reitter, E. 1912. Uber Haliplus albinus
Reitt. (Coleoptera). Wein. Entomol. Zeit 31:277.

Reitter, E. (1909), Coleoptera. In
H. Brauer: Die Ssswasserfauna, Deutschlands. Jena, 235 pp.

Rengel, C. 1901. Zur Biologie des Hydrophilus piceus
. Biol. Zentral-Blatt. 21:173-182.

Rengel, C. 1901. Zur Biologie des Hydrophilus piceus
. Biol. Zentral-Blatt. 21:209-220.

Renner, K. 1982. Bemerkenswerte Kaferarten aus dem Sudschwarzwald (Carab., Helod). Entomol. Bl. Biol. Syst. Kafer 78(1):38.

Renner, K. 1985. Am Ziegenberg bei Paderborn nachgewiesene Kaferarten und ihre Einstufung in die Gefahrdungskategorien der Roten Listen. Decheniana 138:92-103.

Resende, C. M., and S. A. Vanin. 1991. Aglymbus bimaculatus
, a new bromeliadicolous beetle from the Atlantic forest, Brazil (Coleoptera: Dytiscidae). Aquat. Insects 13(2):123-128.

Retallack, J. T., and H. F. Clifford. 1980. Periodicity of crustaceans in a saline prairie stream of Alberta, Canada. Amer. Midl. Nat. 103(1):123-132.

Rettich, F. 1981. The use of sand and granular fertilizers to prepare granules containing pirimiphos methyl for the control of mosquito larvae. Mosq. News 41(3):435-439.

Reuter, K. 1974. Elmis coiffaiti
Berth. and Clav. neu fur Deutschland (Elmithidae). Entomol. Bl. Biol. Syst. Kafer 70(1):61.

Revaclier, R. and M. Dethier. 1984. Etude physico-chimique, bacteriologique et biologique de la Seymaz. Arch. Sc. Geneve 37(1):3-20.

Reynolds, D. R., and J. R. Riley. 1979. Radar observations of concentrations of insects above a river in Mali, West Africa. Ecol. Entomol. 4(2):161-174.

Ryy, D. 1943. Adatok Mosonvrmegye bogrfaunjnak ismerethez. II. Kzlemny (Betrge zur Kenntnis der Kfer-fauna des Kommitates Moson. 2. Mitteilung). Folia ent. hung. 8:47-57.

Ribera, I. 1992. Estudio de los Hydradephaga (Coleoptera) del Pirineo y Prepirineo: morfometra y ecologa. Col. Olecci de Tesis Doctorals Microfitxades nm. 1729. Publicacions Universitat de Barcelona, Barcelona. ISBN 84-475-0048-9.

Ribera, I. 1993. Two strategies to cope with temporary habitats used by some pyrenean Hydradephaga. Latissimus
2: 2-5.

Ribera, I. 1995. Sex ratios and intersexual size and shape differences in selected Hydradephaga species from the Pyrenees (Coleoptera: Noteridae, Hygrobiidae, Dytiscidae). Elytron 8(1994): 79-92.

Ribera, I. 2000. Biogeography and conservation of Iberian water beetles. Biological Conservation. 92(2): 131-150.

Ribera, I. 2004. Are Iberian endemics Iberias? A case-study using water beetles of family Dytiscidae (Coleoptera). Graellsia. 59: 475-502.

Ribera, I.; Aguilera, P. 1995. Colepteros acuticos de la provincia de Huesca (Aragn, Espaa). Zapateri Rvta. aragon. ent. 5: 7-34.

Ribera, I.; Aguilera, P. 1995. Heron predation on aquatic coleoptera. Latissimus
4: 1-2.

Ribera, I.; Aguilera, P., 1995. Metodos de recoleccin y estudio de colepteros acuticos. Boletin de la Sociedad entomologica Aragonesa 12: 43-48.

Ribera, I.; Aguilera, P. 1996. Els Estanys de Capmany: the missing Spanish pingo (or palsa) fens? Latissimus
7: 2-6.

Ribera, I.; Aguilera, P.; Bilton, D. T.; Fery, H.; Fresneda, J.; Hernando, C.; Foster, G. N. 1995. Towards a critical checklist of Iberian water beetles - some old records reconsidered. Latissimus 6: 3-7.

Ribera, I.; Barraclough, T. G.; Vogler, A. P. 2001. The effect of habitat type on speciation rates and range movements in aquatic beetles: Inferences from species-level phylogenies. Molecular Ecology 10: 721-735.

Ribera, I.; Beutel, R. G.; Balke, M.; Vogler, A. P. 2002. Discovery of Aspidytidae, a new family of aquatic Coleoptera. Proceedings of the Royal Society Biological Sciences Series B 269: 2351-2356.

Ribera, I.; Bilton, D. T.; Aguilera, P.; Foster, G. N. 1996. A north African-European transition fauna: water beetles (Coleoptera) from the Ebro Delta and other Mediterranean coastal wetlands in the Iberian Peninsula. Aquatic Conservation: Marine and Freshwater Ecosystems 6: 121-140.

Ribera, I.; Bilton, D. T.; Balke, M.; Hendrich, L. 2003. Evolution, mitochondrial DNA phylogeny and systematic position of the Macaronesian endemic Hydrotarsus Falkenstrm (Coleoptera: Dytiscidae). Systematic Entomology 28: 493-508.

Ribera, I.; Bilton, D. T.; Vogler, A. P. 2003. Mitochondrial DNA phylogeography and population history of Meladema diving beetles on the Atlantic Islands and in the Mediterranean basin (Coleoptera, Dytiscidae). Molecular Ecology 12: 153-167.

Ribera, I.; Foster, G. N. 1991. Hydroporus longicornis Sharp (Coleoptera: Dytiscidae) rediscovered in Ireland. Irish Naturalist Journal 23(12): 507.

Ribera, I; Foster, G. N. 1992 (1993). Use of aquatic Coleoptera as biological indicators. Elytron (Barcelona) 6(0): 61-75.

Ribera, I.; Foster, G. N. 1995. Biodiversity of aquatic Coleoptera associated with transhumance and livestock management in the NE of Spain. In: Mccracken, D. I., Bignal, E. M.; Wenlock, S. E. eds., Farming on the edge: the nature of traditional farmland in Europe. Joint Nature Conservation Committee pp 203-209, Peterborough.

Ribera, I.; Foster, G. N. 1996. One picture is worth a thousand words, but there is no substitute for the real thing. Trends in Ecology and Evolution (Letters to the Editor) 11: 176.

Ribera, I.; Foster, G N.; Holt, W. V. 1997. Functional types of diving beetle (Coleoptera: Hygrobiidae and Dytiscidae), as identified by comparative swimming behaviour. Biological Journal of the Linnean Society 61(4):537-558.

Ribera, I.; Foster, G. N.; Vogler, A. P. 2003. Does habitat use explain large scale species richness patterns of aquatic beetles in Europe?. Ecography 26: 145-152.

Ribera, I.; Fresneda, J.; Aguilera, P.; Hernando, C. 1996. Catalogus: 10. Insecta: Coleoptera 8 (Familias 11-26): Colepteros acuticos. Familias: Gyrinidae, Haliplidae, Noteridae, Hygrobiidae, Dytiscidae, Hydraenidae, Helophoridae, Georissidae, Hydrochidae, Hydrophilidae, Elmidae, Dryopidae, Heteroceridae, Psephenidae, Scirtidae, Chrysomelidae Donaciinae. Catalogus de la entomofauna aragonesa 10: 3-22.

Ribera, I.; Hernando, C. 1998. Description of Limnebius millani
sp.n. (Insecta: Coleoptera: Hydraenidae) from the Sierra de Alcaraz (Southeast Spain). Annalen des Naturhistorischen Museums in Wien Serie B Botanik und Zoologie. 100:199-202.

 Ribera, I.; Hernando, C.; Fresneda, J.; Aguilera, P.; Foster, G. N.; Bignal, S. 1993. A preliminary checklist of the Hydradephaga from the Pyrenees. Latissimus 3: 6-9.

Ribera, I.; Hogan, J. E; Vogler, A. P. 2002. Phylogeny of hydradephagan water beetles inferred from 18S rRNA sequences. Molecular Phylogenetics and Evolution 23: 43-62.

Ribera, I.; Isart, J. 1992. Morphometric study of the Dytiscidae (Coleoptera, Adephaga, from the Pyrenaic and Prepyrenaic mountains. In Zunino, M.; Belles, X.; Blas, M. (eds), 1992. Advances in Coleopterology. Asociacion Europea de Coleopterologia, pp.233-248.

Ribera, I.; Isart, J. 1992. Relacin entre morfometra y tipo de natacin en los Dytiscoidea (Coleoptera: Hygrobiidae, Noteridae, Dytiscidae). Actas do V Congresso Ibrica de Entomologia, Suplemnto no. 3 ao Boletim da Sociedade Portuguesa de Entomologia 353-362.

Ribera, I.; Isart, J. 1994. Classification of the communities of Hydradephaga (Coleoptera) from the Spanish Pyrenees. Verh. Internat. Verein. Limnol. 25: 2475-2477.

Ribera, I., Isart, J.; Rgil, J. A. 1994. Colepteros acuticos de los estanques de Capmany (Gerona). Hydradephaga. Scientia Gerundensis 20: 17-34.

Ribera, I., Isart, J.; Rgil, J. A. 1995. Autoecologa de algunas especies de Hydradephaga (Coleoptera) de los Pirineos. I. Gyrinidae, Haliplidae, Noteridae e Hygrobiidae. Zoologica Baetica 6: 33-58.

Ribera, I., Isart, J.; Rgil, J. A. 1995. Autoecologa de algunas especies de Hydradephaga (Coleoptera) de los Pirineos. II. Dytiscidae. Zool. baetica 6: 59-104.

Ribera, I., Isart, J.; Valle, M.A.N. 1988. Contribucin al conocimiento de los Colepteros acuticos (Adephaga) de la Cerdaa. Actas III Congr. ibr. Ent. Granada: 637-650.

Ribera, I., and A. N. Nilsson. 1995. Morphometric patterns among diving beetles (Coleoptera: Noteridae, Hygrobiidae, and Dytiscidae). Canadian J. Zool. 73(12):2343-2360.

Ribera, I., and J. Isart-Sabi. 1990. Morphometry of Dytiscidae Coleoptera Adephaga of the Pyrenees and pre-Pyrenean region. European Assoc. Coleop., Internat. Cong. Coleop., Abstracts Vol., Barcelona, Spain, September 18-23, 1989.:132.

Ribera, I.; Millan, A. 1998. Limnebius aguilerai
sp. nov. from south Morocco (Coleoptera: Hydraenidae). Entomological Problems. 29:109-110.

Ribera, I.; Millan, A. 1999. Description of Ochthebius
(Asiobates) irenae sp. n. (Coleoptera: Hydraenidae) from the Iberian Peninsula, with notes on its ecology. Aquatic Insects. 21:147-152.

Ribera, I.; Nilsson, A. N.; Vogler, A. P. 2004. Phylogeny and historical biogeography of Agabinae diving beetles (Coleoptera) inferred from mitochondrial DNA sequences. Molecular Phylogenics and Evolution 30: 545-562.

Ribera, I.; Schdl, S.; Hernando, C. 1997. Enochrus ater (Kuwert) and E. salomonis (Sahlberg) (Coleoptera: Hydrophilidae), two widespread but overlooked species new to the European fauna. Hydrobiologia 354(0):183-188.

Ribera, I.;. Vogler, A. P. 2000. Habitat type as a determinant of species range sizes: The example of lotic-lentic differences in aquatic Coleoptera. Biological Journal of the Linnean Society. 71(1): 33-52.

Ribera, I.; Vogler A. P. 2004. Speciation of Iberian diving beetles in Pleistocene refugia (Coleoptera, Dytiscidae). Molecular Ecology 13: 179-193.

Richards, L. J. 1982. Prey selection by an intertidal beetle Thinopinus pictus field test of an optimal diet model. Oecologia (Berl.) 55(3):325-332.

Richards, L. J. 1983. Feeding and activity patterns of an intertidal beetle. J. Exp. Mar. Biol. Ecol. 73(3):213-224.

Richards, L. J. 1984. Field studies of foraging behaviour of an intertidal beetle. Ecological Entomol. 9(2):189-194.

Richardson, W. B., and Threlkeld, S. T. 1993. Complex interactions of multiple aquatic consumers: An experimental mesocosm manipulation. Fish. Aquatic Sci. 50(1):29-42.

Richmond, E. A. 1920. Studies on the biology of the aquatic Hydrophilidae. Bull. Amer. Mus. Nat. Hist. 42(1):1-94.

Richmond, E. A. 1931. The external morphology of Hydrophilus obtusatus
Say (Coleoptera: Hydrophilidae). J. New York Entomol. Soc. 39:191-251.

Richoux, P. 1978. Description du male de Siettitia avenionensis
: Coleoptere Dytiscidae phreatobie trouve dans la region Lyonnaise [Description of the Siettitia avenionensis male: Phreatic Dytiscidae Coleoptera found in the Lyonnais region]. Bull. Mens. Soc. Linn. Lyon 47(7):389-392.

Richoux, P. (1982), Coloptres aquatiques. Bull. mensuel de la Soc. Linn. de Lyon, 51e anne 4: 8+9 extaits.

Richoux, P. 1994. Theoretical habitat templets, species traits, and species richness: Aquatic Coleoptera in the Upper Rhone River and its floodplain. Freshwater Biol. 31(3): 377-395.

Richoux, P., J. Dalmon, and J. L. Reygrobellet. 1990. Additional information on the systematics and ecology of Siettitia avenionensis
new record (Coleoptera: Dytiscidae). Ann. Limnol. 26(1):39-44.

Richoux, P., and S. Doledec. 1987. Hydroscapha
granulum (Motschulsky, 1855). Description of the larva and ecological notes. Aquat. Insects 9(3):137-144.

Richoux, P., and C. Dufay. 1987. Occurrence in continental Greece of Dytiscus dimidiatus
var mutinensis (new record) Fiori: Taxonomic status and geographic distribution (Coleoptera: Dytiscidae). Third Internat. Cong. on the Zoogeogr. Ecol. Greece and Adj. Reg., Patras, Greece, April 23-27, 1984. Biol. Gallo-Hell. 12(0):421-432.

Richoux, P., and M. C. Forestier. 1989. Esolus
parallelepipedus Muller (Coleoptera: Elmidae) indicateur et descripteur de fonctionnement du milieu interstitiel lie a l'hydrosysteme fluvial [Esolus parallelepipedus Mueller (Coleoptera: Elmidae) indicator and functional describer of interstitial habitat linked to the river system]. Elytron (Barc.) 3:149-156.

Richoux, P., and J. L. Reycrobellet. 1984. First report on the ecology of the phreatic water beetle Siettitia avenionensis
Guignot (Coleoptera: Dytiscidae). Internat. Congr. Entomol. 17:920.

Richoux, P., and J. L. Reycrobellet. 1986. First report on the ecology of the phreatic water beetle Siettitia avenionensis
Guignot (Coleoptera, Dytiscidae). Entomol. Basiliensia 11:371-384.

Richter, R. 1976. Hydrophilus piceus
(L.) and Dryopoidea. Newsletter Balfour-Browne Club 2:3.

Rico, E. 1989. Designation of lectotype for Limnius perrissi carinatus
Perez Arcas 1865 (Coleoptera: Elmidae). Aquat. Insects 11(4):221-222.

Rico, E., J. C. Iturrondobeitia, and A. Rallo. 1989. Contribucion al condocimiento de los Elmidae (Coleoptera: Dyropoidea) de la Red Hidrografica de Vizcaya. Arq. Mus. Bocage Nova Ser 1(28):393-417.

Ricou, G., and P. Loiseau. 1984. Etudes sur la recyclage dans l'ecosysteme prairial. 2. - Coprophages et recyclage dans les pelouses montagnardes. Actaecol. Oecol. Appl. 5(4):319-334.

Riedel, A. 1989. Zur biologie des Russelkafers Bagous
cylindrus (Payk.) (Curc.). Entomol. Bl. Biol. Syst. Kaefer 85(1-2):115.

Riegel, G. T. 1963. Confused water beetles (Coleoptera: Dytiscidae). Coleopterists Bulletin 17:64.

Riek, E. F. 1971. The origin of insects. Int. Geogr. Entomol. 1:292-293.

Riemann, B. 1979. Occurrence and ecological importance of dissolved ATP in freshwater. Freshwater Biol. 9(5):481-490.

Riha, P. 1955. Ergebnisse der tschechoslovakischen Island-Expedition 1948 (Coleoptera, Haliplidae et Dytiscidae). Acta Entomol. Mus. Nat. Pragae 30:55-60.

Riha, P. 1955. Studies on the meththoracic furca of the Palearctic Dytiscidae (Coleoptera). Acta Entomol. Mus. Nat. Pragae 30:341-398.

Riha, P. 1956. Water-beetles of the ponds of Lednice (faunistical and ecological contribution) [Czech summary.]. Acta Entomol. Mus. Nat. Pragae 1:77-82.

Riha, P. 1959. Die Tribus Matini (Coleoptera, Dytiscidae). Acta Entomol. Mus. Nat. Pragae 33:413-418.

Riha, P. 1961. Die Gattung Lancetes (Coleoptera, Dytiscidae). Acta Entomol. Mus. Nat. Pragae 34:121-154.

Riha, P. 1974. Neue Fossile Schwimmkafer aus dem Tertiar Europas und Westsibirients (Coleoptera, Dytiscidae). Acta Entomol. Bohemoslovaca 71(6):398-413.

Riha, P. 1979. Bibliographie der tertiaren Haliplidae, Hygrobiidae, Dytiscidae (inklusive Palaeogyrinidae) und Gyrinidae der Welt (Coleoptera). Beitr. Entomol. 29(1):267-270.

Riha, P. 1992. List of Czechoslovakian species of the families Noteridae and Dytiscidae (Coleoptera). Entomol. Nach. Berich. 36(1):19-28.

Riley, C. V. 1881. Notes on Hydrophilus triangularis
. Amer. Nat. 15:814-817.

Ring, R. A. 1981. The physiology and biochemistry of cold tolerance in arctic insects. J. Therm. Biol. 6:219-229.

Ring, R. A. 1991. The insect fauna and some other characteristics of natural salt springs on saltspring Island, British Columbia. Mem. Entomol. Soc. Canada (155):51-62.

Rio, R. I., and Hernandez, M. I. M. 1993. Evaluation of insects body size in three families of Coleoptera (Scarabaeidae, Elateridae and Hydrophilidae). Rev. Brasileira Biol. 53(1):37-41.

Rise, R. 1975. Vannkalven-storroveren i dammen. Fauna (Oslo) 28:1-7.

Rivers, I. L. 1954, Nevada Hydrophilidae. Am. Midl. Nat. 52(1): 164-174.

Raven, P. J. 1988. The effect of a major insecticide pollution on water beetles in an Essex River. Newsletter Balfour-Browne Club (43):3-5.

Roback, S. S. 1974. Insects (Arthropoda: Insecta), pp. 313-376. In C. W. Hart, Jr., and S. L. H. Fuller, eds. Pollution ecology of freshwater invertebrates. Academic Press, New York.

Roback, S. S. 1978. The effects of thermal effluents and sediments on the insect fauna, pp. 119-123. In The freshwater Potomac aquatic communities and environmental stresses. K. C. Flynn and W. T. Mason, eds. Interstate Comm. Potomac River, Rockville, Maryland.

Roback, S. S., L. Berner,. S. Flint, Jr., N. Nieser, and P. J. Spangler. 1980. [Results of the Catherwood Bolivian-Peruvian Altiplano expedition: 1. Aquatic insects except Diptera]. Proc. Acad. Nat. Sci. Philadelphia 132:176-217.

Roberts, C. H. 1895. The species of Dineutes
[sic Dineutus] of America north of Mexico. Transactions of the American Entomological Society 22:279-288 + plates 5-6.

Roberts, C. H. 1913. Critical notes on the species of Haliplidae of America north of Mexico with descriptions of new species. J. New York Entomol. Soc. 21(2):91-123.

Robertson, S. R. 1978. The distribution and relative abundance of benthic macroinvertebrates in Pyramid Lake, Nevada. Unpubl. M. S. thesis, Univ. Nevada, Reno. 68 pp.

Robinson, M. A. 1980. An ancient record of Hydrophilus piceus
(L.) (Col., Hydrophilidae) breeding in Oxfordshire. Entomol. Mo. Mag. 115(1376-1379):28.

Rocchi, S. 1972. Brevi note su reperti di Hydroadephaga Italiana (Coleoptera). Boll. Soc. Entomol. Ital. 104:219-220.

Rocchi, S. 1975. [Dytiscid Coleoptera from east Africa]. Monit. Zool. Ital. Suppl. 6:45-56.

Rocchi, S. 1975. [Taxonomic note on Potamonectes
tehinii (Regimbart, 1804) (Coleoptera Dytiscidae)]. Monit. Zool. Ital. Suppl. 6(14):269-274.

Rocchi, S. 1975. [New reports of Dytiscidae in Italy]. Boll. Soc. Entomol. Ital. 107:9-10.

Rocchi, S. 1976. [Dytiscid Coleoptera from the Galgalaasis (Somalia) with a description of a new species of Prodaticus). Monit. Zool. Ital. Suppl. 8(11):287-293.

Rocchi, S. 1976. [Dytiscidae from Bangladesh with description of Copelatus brivioi
n. sp.]. Boll. Soc. Entomol. Ital. 108(8-10):177-180.

Rocchi, S. 1979. Descrizione di due nuove specie di Ditiscide africani (Coleoptera Dytiscidae) [Description of two new species of African Dytiscidae (Coleoptera: Dytiscidae)]. Monit. Zool. Ital. Suppl. 12(5):33-38.

Rocchi, S. 1980. Idroadefagi dell'Isola di Giannutri e considerazioni sul popolamewnto dell'Arcipelago Toscano. Boll. Soc. Entomol. Ital. 112(7/8):120-127.

Rocchi, S. 1981. Dytiscidae from Portugal with description of Hydroporus brancoi
new species. Boll. Soc. Entomol. Ital. 113(8-10):149-153.

Rocchi, S., 1982 - Ditiscidi raccolti nel Nepal da E.Migliaccio e G.Sabatinelli. [A list of Dytiscidae collected in Nepal]. Boll.Ass.Romana Entom. 35(1980) :57-60.

Rocchi, S. 1984. Gli Idroadefagi della Maremma Toscana (Coleoptera) (XIII Nota sui Coleotteri Idroadefagi). Atti Mus. Civ. St. Nat. Grosseto 3:31-38.

Rocchi, S. 1984/1985. Insects of the Yemen Arab Republic. Coleoptera: Fam. Haliplidae, Dytiscidae, Gyrinidae. Fauna of Saudi Arabia 6:444-450.

Rocchi, S. 1986. Ditiscidi de Birmania, Thailandi e Sri Lanka, con descrizione de due nuovo specie (Coleoptera)(16 note sul Coleotteri Idrodefaga) [Dytiscidae from Burma, Thailand and Sri-Lanka, with descriptions of two species Coleoptera]. Boll. Soc. Entomol. Ital. 118(1-3):31-34.

Rocchi, S. 1986. Contributo alla conoscenza degli Idroadefagi della Corsica (14 Nota sui Coleotter Idroadefagi) (Coleoptera). Atti. Mus. Civ. Stor. Nat. (Grosseto) (9-10):81-93.

Rocchi, S., 1990 - Idroadefagi raccolti nel Kenya nord-orientale e descrizione di Copelatus pardii
n.sp. Rend.Fis.Acc.Lincei (IX) 1 (4) : 441-445.

Rocchi, S. 1991. Hydroadephaga from Padule of Fucecchio and from other chie of marshes of Tuscany (Coleoptera: Hygrobiidae, Gyrinidae, Dytiscidae). Redia 74(1):51-76.

Rocchi S., 1992 - Contributo alla conoscenza degli Haliplidae e dei Dytiscidae del Madagascar con descrizione di due nuove specie. Frustula Entomologica n.s. 14 (27): 71-89.

Rocchi, S. 1994. Notes on two Hydroporus
in Tuscany (Coleoptera, Dytiscidae). [Italian] Bollettino Dell'Associazione Romana di Entomologia 49(3-4): 151-154.

Rocchi, S. 1999. I macroinvertebrati delle acque interne del Friuli-Venezia Giulia (Italia nord-orientale). Coleoptera Hydroadephaga: Haliplidae, Gyrinidae, Dytiscidae. Gortania, Atti Mus. Friul. St. nat. Udine. 21: 203-222.

Rocchi, S. 2000. Contributo alla conoscenza dei Ditiscidi di Guinea con descrizione di due nuove specie (Coleoptera, Dytiscidae). Fragmenta entomologica. 32: 1-33.

Rocchi, S. 2000. Segnalazione di nuovi reperti di Ditiscidi in Italia (Insecta Coleoptera Dytiscidae). [Italian] Quaderno di Studi e Notizie di Storia Naturale della Romagna (Quad. Studi Nat. Romagna). 13 suppl.: 11-16.

Rocchi, S. 2001. Hygrobiidae, Gyrinidae, Dytiscidae. In: Sforzi A. & Bartolozzi L. (Eds). Libro Rosso degli insetti della Toscana. Arsia, Regione Toscana, Firenze: 121-140.

Rocchi, S. 2002. Reperti inediti di Hydrophiloidea in Italia (Insecta Coleoptera Helophoridae, Hydrochidae, Hydrophilidae). Quaderno di Studi e Notizie di Storia Naturale della Romagna 16 (suppl.): 43-48.

Rocchi, S. 2003. Dytiscidae collected in India during two entomological expeditions (1995, 1997). Atti del Museo di Storia Naturale della Maremma (2001)19: 63-75.

Rocchi, S. 2004. Il genere Hydrochus Leach, 1817 in Italia e annotazioni riguardanti principalmente alcune specie della Toscana (Coleoptera Hydrochidae). Onychium, Firenze 1: 8-13.

Rocchi, S.; Bordoni, A. 2002. Note sui Donaciini con particolare riguardo a quelli della Toscana (Coleoptera Chrysomelidae). Bollettino del Museo Regionale di Scienze Naturali di Torino 19: 389-426.

Rocchi, S.; Bordoni, A. 2004. Coleotterofauna di una zona umida dellAppennino tosco-romagnolo: uno stagno sul versante romagnolo del Passo del Muraglione (Insecta Coleoptera). Quaderno di Studi e Notizie di Storia Naturale della Romagna, Cesena 19: 63-114.

Rocchi, S.; Mascagni, A. 1991. Segnalazioni faunistiche Italiane. Boll. Soc. ent. ital., Genova 123: 67-76.

Rocchi, S.; Mascagni, A. 2002. Una popolazione di Stenelmis (Elmidae) nel fiume Sieve in Toscana e notizie sulla coleotterofauna acquatica raccolta in associazione (Coleoptera). Quaderni del Museo di Storia Naturale di Livorno 16: 1-6.

Rocchi, S.; Mascagni, A.; Terzani, F. 2002. Segnalazioni faunistiche: 45 - Limnius intermedius intermedius Fairmaire, 1881 (Insecta Coleoptera Elmidae); 46 - Dryops lutulentus (Erichson, 1847) (Insecta Coleoptera Dryopidae). Quaderno di Studi e Notizie di Storia Naturale della Romagna 16: 107-108.

Rocchi, S.; Mascagni, A. 2003. Reperti inediti di Dryopoidea in Italia (Insecta Coleoptera Dryopidae, Elmidae). Quaderno di Studi e Notizie di Storia Naturale della Romagna, Cesena 17 suppl.: 33-37.

Rocchi, S.; Mascagni, A.; Terzani, F. 2002. Segnalazioni faunistiche: 45 - Limnius intermedius intermedius Fairmaire, 1881 (Insecta Coleoptera Elmidae); 46 - Dryops lutulentus (Erichson, 1847) (Insecta Coleoptera Dryopidae). Quaderno di Studi e Notizie di Storia Naturale della Romagna 16: 107-108.

Rocchi, S.; Mascagni, A.; Terzani F. 2003. Segnalazioni Faunistiche Italiane. 421 - Elmis latreillei (Bedel, 1878); 422 - Elmis aenea (Ph. Mller, 1806); 423 - Limnius perrisi perrisi (Dufour, 1843); 424 - Normandia nitens (Ph. Mller, 1817); 425 - Riolus cupreus (Ph. Mller, 1806) (Coleoptera Elmidae). Bollettino della Societ entomologica italiana, Genova 135 (3): 190-192.

Rocchi, S., and Schembri, S. 1992. The Coleoptera (Hydroadephaga) of the Maltese Islands (Haliplidae, Gyrinidae and Dytiscidae). Boll. Soc. Entomol. Italiana 124(2):121-126.

Rocchi, S.; Terzani, F.  2003. Analisi dell'alto grado di biodiversit della coleotterofauna acquatica in un piccolo "botro" nella "Macchia della Magona" in Provincia di Livorno (Toscana). Quaderno i Studi e Notizie di Storia Naturale della Romagna 17 supplement. 25-32.

Rocchi, S.; Terzani, F. 2004. Contributo alla conoscenza della coleotterofauna acquatica e semiacquatica del Molise (Italia meridionale) (Coleoptera). Bollettino della Societ entomologica italiana, Genova 136 (3): 203-212.

Rocchi, S.; Terzani, F.; Mascagni, A. 2002. Contributo alla conoscenza dei Coleotteri degli ambienti acquatici della Toscana (Italia). III. Helophoridae, Hydrochidae, Hydrophilidae, Spercheidae, Sphaeriusiidae, Georissidae (Coleoptera). Quaderni del Museo di Storia Naturale di Livorno 16: 7-59.

Rocha, A. A. (1967), Biology and first instar larva of Epimetopus trogoides (Col., Hydrophilidae). Papis Dept. Zool. S. Paulo, 20: 223-228.

Rocha, A. A. (1969), Sobre o genero Epimetopus
(Col., Hydrophilidae). Papis Dept. Zool. S. Paulo. 22: 175-189.

Rochette, R. A. 1983. Hydroporus adelardi
, new species of dytiscid of the Hydroporus vilis group from California (Coleoptera: Dytiscidae). Proc. Entomol. Soc. Washington 85(4):734-736.

Rochette, R. A. 1983. A preliminary checklist of the Hydroporus vilis
group with a key to the species groups of the genus Hydroporus (Coleoptera: Dytiscidae). Coleop. Bull. 37(2):153-157.

Rochette, R. A. 1983. A new species of water beetle from California belonging to the Hydroporus vilis
group (Coleoptera: Dytiscidae), with comments on the male genitalia of this group. Coleop. Bull. 37(2):148-152.

Rochette, R. A. 1983. Hydroporus adelardi
, a new dytiscid of the vilis group from California (Coleoptera: Dytiscidae). Proc. Entomol. Soc. Washington 85(4):734-736.

Rochette, R. A. 1985. A multivariate morphometric analysis between Hydroporus veronicae
and H. terminals (Coleoptera: Dyticisdae). Southwest. Nat. 30(3):445-448.

Rochette, R. A. 1986. Hydroporus williami
new species a new Dytiscid of the Hydroporus vilis group from the western USA Coleoptera Dytiscidae. Southwest. Nat. 31(3):341-344.

Rockstein, M., ed. 1978. Biochemistry of insects. Academic Press, New York. xiv 649 pp.

Rodionov, Z. (1928), Helophorus micans
Fald., un ennemi des gramins (in Russian). Zashch. Rast. Vredit.(Defence des Plantes, Leningrad). 4: 951-954. (in Russian).

Roge, J. 1984. Oedemera caudata
(Coleoptera: Oedemeridae) in Aude and Dactylosternum abdominale (Coleoptera: Hydrophilidae in the Toulouse region France. Entomologiste (Paris) 40(4):162.

Roge, J. 1984. Dactylosternum abdominale
F. (=insulare Laporte) dans la region Toulousaine (Col., Hydrophilidae). Entomologiste 40(4):162.

Roge, J. 1986. Cryptopleurum subtile
in the Toulouse Region France Coleoptera Hydrophilidae. Entomologiste (Paris) 42(4):225.

Roge, J. 1988. New capture of Cryptopleurum subtile
Sharp in southwestern France (Coleoptera, Hydrophilidae). Entomologiste (Paris) 44(1):50.

Rogers, D.C. 1997. Aphodius alternatus
Horn (Aphodiinae: Scarabaeidae), first record of a semiaquatic scarab beetle. Pan-Pac. Entomol. 73(2):135-136.

Rogovtsova, E. K. 2001. Water beetles (Coleoptera) of the Pechora river basin in Russia. Norwegian Journal of Entomology 48: 185-190.

Roldan, P.; T. Gabriel; C. Machado. (1988), Coleoptera, una Guia para el Estudio de los Macroinvertebrados Acuticos del Departamento de Antioquia. Pp. 116-144, Editorial Presencia Ltda. Bogot, Colombia.

Roman, E. 1974. Crenitus punctatostriata
, Coleoptera d'eau douce nouveau pour la France. Bull. Mens. Soc. Linn. Lyon 43:111-113.

Romey, W. L. 1995. Position preferences within groups: Do whirligigs select positions which balance feeding opportunities with predator avoidance? Behav. Ecol. Sociobiol. 37(3):195-200.

Romey, W. L., and D. S. Rossman 1995. Temperature and hunger alter grouping trade-offs in whirligig beetles. Amer. Midl. Nat. 134(1):51-62.

Rondelaud, D. 1976. Analyse biocenotique et activite predatrice des Carabiques dans les habitats de Lymnaea
(Galba) truncatula Muller dans le nord-ouest du Limousin. Bull. Mus. Nat. Hist. Paris (Ecol. Gen.) 31:57-66.

Rondelaud, D. 1979. Les especes animales predatrices de Lymnaea truncatula
Muller dans ses habitats immerges en haute vienne. Etude experimentale de leur precation [Predatory animal species of Lymnaea truncatula in its submerged habitats in Haute Vienne (west-central France): experimental study of their predation]. Bull. Soc. Hist. Nat. Toulouse 115(1/2):99-105.

Room, P. M.; Fernando, I. V. S. 1992. Weed invasions countered by biological control Salvinia molesta
and Eichhornia crassipes in Sri Lanka. Aquat. Bot. 42(2): 99-108.

Roppel, J. 1974. Einburgerung von Dactylosternum insulare
Cast. in Deutschland (Hydrophilidae). Entomol. Bl. Biol. Syst. Kafer 70(1):60.

Rosabal, C. R. 1954. Contribusion al estudio de los Phlebotomus de Costa Rica (Dipter, Psycholidae). Invest. Epidemiol., Min. Salubr. Publ. (3):1-55.

Rose, A., and G. Moehlmann. 1993. Colonization of the young dune island Mellum by staphylinids (Coleoptera: Staphylinidae). Drosera 93(1-2): 101-123.

Rosewater, J. 1970. Another record of insect dispersal on an ancylid snail. Nautilus 83:144-145.

Ross, H. H. 1948. A textbook of entomology. John Wiley and Sons, Inc., New York. 532 pp.

Ross, H. H. 1956. A textbook of entomology, 2nd ed. John Wiley and Sons, Inc., New York. 519 pp.

Rossi, L. 1985. Interactions between invertebrates and microfungi in freshwater ecosystems. Oikos 44(1):175-184.

Rossi, P. 1794. Mantissa insectorum exhibens species nuper in Etruria collectas, adjectis faunae Etruscae illustrationibus ac emendationibus, vol. 2. Pisa. 154 pp.

Rossi, W. 1992. New or interesting Laboulbeniales (Ascomycetes) parasitic on Italian Carabidae (Insecta: Coleoptera). Webbia 46(2): 277-290.

Rothmeier, G., and M. A. Jch. 1986. Spercheidae, the only filter feeders among Coleoptera, pp. 133-137. In Proceedings of the 3rd European Congress of Entomology. H. H. W. Velthuis, ed. Nederlandse Entomologische Vereniging, Amsterdam.

Roughley, R. E. 1981. Trachypachidae and Hydradephaga (Coleoptera): a monophyletic unit?. Pan-Pacific Entomol. 57(1):273-285.

Roughley, R. E. 1990. A systematic revision of species of Dytiscus
Linnaeus (Coleoptera: Dytiscidae) Part 1. Classification based on adult stage. Quaest. Entomol. 26(3):383-557.

Roughley, R. E. 1991. Family Haliplidae, crawling water beetles, pp. 60-61. In Checklist of beetles of Canada and Alaska. Y. Bousquet, ed. Agric. Canada Publ. 1861/E. Ottawa.

Roughley, R. E. 1991. Brychius
hungerfordi Spangler (Coleoptera: Haliplidae), the first record from Canada, with notes about habitat. Coleop. Bull. 45(3):295-296.

Roughley, R. E. 2001. Family 10. Noteridae C.G. Thomson, 1857. Pp. 147-152 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Roughley, R. E. 2001. Family 7. Gyrinidae Latreille, 1810. Pp. 133-137 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Roughley, R. E. 2001. Family 8. Haliplidae Aub, 1836. Pp. 138-143 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Roughley, R. E.; Larson, D. J. 1991. Aquatic Coleoptera of springs in Canada. Mem. Entomol. Soc. Canada (155):125-140.

Roughley, R. E.; Larson, D. J. 2001. Family 12.. Dytiscidae Leach, 1815. Pp. 156-186 in Arnett, R. H. Jr. and M. C. Thomas. Editors. American Beetles. Volume 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, London, New York and Washington, D.C. xv + 443 pp. + 2 colour plates.

Roughley, R. E., and D. H. Pengelly. 1981. Classification phylogeny and zoogeography of Hydaticus (Coleoptera: Dytiscidae) of North America. Quaest. Entomol. 17(3-4):249-312.

Roughley, R. E., and G. W. Wolfe. 1987. Laccornellus
(Coleoptera: Dytiscidae), a new hydroporine genus from austral South America. Canadian J. Zool. 65(6):1346-1353.

Rousseau, E. 1919. Contribution a l'etude des larves d'Haliplides d'Europe. Annal. Biol. Lacustre 9:269-278.

Rousseau, E. 1919. [Untitled note on the larva of Brychius elevatus
]. Ann. Soc. Entomol. Belg. 59:128.

Roy, C. 1976. Un cas de fuite par la nage chez Carabus maeander
Fischer (Coleoptera: Carabidae). Cordulia 2(1):22-23.

Roy, C. 1982. Seasonal variations and species diversity of aquatic Coleoptera in a freshwater pond at Bhagalpur, India. Orient. Ins. 16(1):55-62.

Roy, S. P. 2000. Seasonal variations in the energy contents of Cybister confusus Sharp (Coleoptera: Dytiscidae) of a fish pond. Entomon. 25(1): 35-38.

Royer, T. V.; Robinson, C. T.; Minshall, G. W. 2001. Development of macroinvertebrate-based index for bioassessment of Idaho rivers. Environmental Management 27: 627-636.

Rozek, M. 1981. Karyological studies of Bembidiinae (Coleoptera: Carabidae) 1. Chromosome number and sex determining system in 6 species of the genus
Bembidion. Folia Biol. (Cracow) 29(2):119-122.

Rozek, M. 1985. Karyological studies of Bembidiinae (Coleoptera: Carabidae) II. Comparison of karyotypes of six species in the genera Asaphidion
and Bembidion. Folia Biol. (Cracow) 33(1-2):15-20.

Rozek, M. 1989. Karyotypes of Bembidion
quadrimaculatum L. and Clivina fossor L. (Coleoptera: Carabidae). Folia Biol. (Cracow) 37(3-4):151-154.

Rozek, M. and E. Warchalowska-Sliwa. 1987. Comparison of karotypes of Bembidion
lampros Herbst and Bembidion properans Steph. (Coleoptera: Carabidae). Folia Biol. 35(1-2):101-104.

Rudolph, P. 1967. Zumrtungsverfahren von Gyrinus substriatus
Steph. (Taumelkafer). Z. Vergl. Physiol. 56:341-375.

Rudolph, R. 1970. Okethologische und funktionsmorphologische Untersuchungen an Nebria complanata
L. (Coleoptera, Carabidae). Forma Functio 1970:189-237.

de Ruette, R. 1970. A catalogue of types of Coleoptera in the Canadian National Collection of Insects. Mem. Entomol. Soc. Canada 72:1-5.

de Ruette, R. 1970. A catalogue of types of Coleoptera in the Canadian National Collection of Insects. Mem. Entomol. Soc. Canada 72:38-43.

de Ruette, R. 1970. A catalogue of types of Coleoptera in the Canadian National Collection of Insects. Mem. Entomol. Soc. Canada 72:52-60.

de Ruette, R. 1970. A catalogue of types of Coleoptera in the Canadian National Collection of Insects. Mem. Entomol. Soc. Canada 72:124-134.

Ruffo, S. 1964. Contributi alla conoscenza della distribuzione dei Coleoterri Crisomelidi nella regione appenninica. 1. Orsodacnini, Donaciini, Criocerini. 2. Alticini: generi Sphaeroderma
, Argopus. Mem. Mus. Civ. Stor. Nat. Verona 12:41-96.

Ruhnau, S. 1985. Zur Morphologie und Biologie der praeimaginalen Stadien des Wasserkafers Noterus crassicornis
(Muller, 1776) (Coleoptera, Hydradephaga, Noteridae). Diplom-Arbeit, Tubingen Univ. 1-99.

Ruhnau, S. 1986. Phylogenetic relations within the Hydradephaga (Coleoptera) using larval and pupal characters. Entomol. Basiliensia 11:231-271.

Ruhnau, S., and M. Brancucci. 1984. Studies on the genus Lancetes
. 2. Analysis of its phylogenetic position using preimaginal characters (Coleoptera, Dytiscidae). Entomol. Basiliensia 9:80-107.

Rulik, M. 1993. Contribution to the knowledge of the diet of the newt, Triturus alpestris
. Folia Zool. 42(1):33-45.

Rupprecht, R. 1971. Der Konkonbau der Taumelkaferlarve (Gyrinus
substriatus Stephens). Zeitschrift Rhein. Naturf. Ges. Mainz 10:195-202.

Rusek, J. 1973. Dryops rudolfi
sp. n. und seine larve (Coleoptera, Dryopidae). Acta Entomol. Bohemoslovaca 70:86-97.

Rush, H. R. 1974. Stridulatory behavior of Tropisternus ellipticus
and T. lateralis limbalis (Coleoptera: Hydrophilidae). Dissert. Abstr. (B) 34(8):4133.

Rutanen, I. 1976. A species of the genus Gyrinus
L. (Col., Gyrinidae) new to Europe. Ann. Entomol. Fenn. 42(2):103-104.

de Ruette, R. 1979. The distribution of Bidessus unistriatus
and B. grossepunctatus in eastern Fennoscandia (Coleoptera, Dytiscidae). Notulae Entomol. 59(4):163-164.

de Ruette, R. 1987. (Beetle observations in the summer of 1986). Not. Entomol. 67(4):214.

de Ruette, R. 1989. (Two rare records of water beetles in Karkali (Hydrophilidae). Not. Entomol. 69(4):211-212.

Rutanen, I., and P. Rassi. 1989. (New records of short-wing beetle Carpelimus
landrothi (Palm) for Finland (Staphylinidae). Not. Entomol. 69(4):212.

Rutanen, I., and P. Rassi. 1991. Coelambus
polonicus Aub and Coelambus parallelogrammus Ahrens to the Finnish fauna (Coleoptera: Dytiscidae). Entomol. Fenn. 2(1):23.

Ruter, G. 1978. Un Coleoptere meconnu: Hydroscapha
gyrinoides (Col., Hydroscaphidae) [A misunderstood coleopteran; Hydroscapha gyrinoides (Coleoptera, Hydroscaphidae)]. Entomologiste 34(6):232-237.

Rutz, D. A., R. C. Axtell, and T. D. Edwards. 1980. Effect of organic pollution on aquatic insect abundance in field pilot- scale anaerobic animal waste lagoons. Mosquito News 40(3):403-409.

Ruzhencev, V. Ye. 1978. Asselian Ammonoids in the Pamirs. Paleontologischekii Zh. 1978(1):36-52.

Rydgard, M., Y. W. Brodin, A. N. Nilsson, and T. I. Olsson. 1985. Insektsfaunan i en extremt sur sjo i Norrbottens kustland. Entomol. Tidskr. 106:133-138.

Ryker, L. C. 1972, Acoustic behavior of four sympatric species of water scavenger beetles (Coleoptera, Hydrophilidae, Tropisternus
). Occ. Papers Mus. Zool. Univ. Mich. 666: 1-19.

Ryker, L. C. 1974. Some aspects of the biology and behaviour of a river rockpool-inhabiting water scavenger beetle (Hychophilidae [sic.], Tropisternus ellipticus
Le Conte). Proc. Washington State Entomol. Soc. 35:360-363.

Ryker, L. C. 1975. Observations on the life cycle and flight dispersal of a water beetle Tropisternus ellipticus
in western Oregon (Coleoptera: Hydrophilidae). Pan-Pacific Entomol. 51:184-194.

Ryker, L. C. 1975. Calling chirps in Tropisternus natator
(d'O Orchymont) and T. lateralis nimbatus (Say) (Coleoptera: Hydrophilidae). Entomol. News 86:179-186.

Ryker, L. C. 1975. Chirp discrimination in water beetles (Hydrophilidae, Tropisternus
). Amer. Zool. 15(3):805.

Ryker, L. C. 1976. Role of acoustical signals in the communicative behavior of the water scavenger beetles, Tropisternus
(Coleoptera: Hydrophilidae), Unpubl. Ph.D. thesis. Oregon State University, Corvallis. 141 pp.

Ryker, L. C. 1976. The role of acoustical signals in the communicative behaviour of the water scavenger beetles, Tropisternus
(Coleoptera: Hydrophilidae). Dissert. Abstr. (B) 36(7):3219.

Ryker, L. C. 1976. Acoustic behavior of Tropisternus ellipticus
, T. columbianus, and T. lateralis limbalis in western Oregon (Coleoptera: Hydrophilidae). Coleop. Bull. 30(2):147-156.

Ryker, L. C. 1994. Male avoidance of female rejection: Learning in Tropisternus
Solier water beetles (Coleoptera: Hydrophilidae). Coleop. Bull. 48(3): 207-212.

Ryndevich, S. K. 2003. Some records of Dytiscidae, Helophoridae, Hydrochidae, Hydrophilidae and Hydraenidae in Russia and other regions (Coleoptera). Latissimus 16: 17-20.

Ryndevich, S. K. 2004.  On the distribution of some species of Coelostoma Brulle, 1835 (Coleoptera: Hydrophilidae).  Russian Entomological Journal 13: 40.

Ryoo, M. I.; Cho, H. W. 1992. Feeding and oviposition preferences and demography of rice weevil (Coleoptera: Curculionidae) reared on mixtures of brown polished and rough rice. Environ. Entomol. 21(3): 548-555.

Ryvkin, A. V. 1900. Coleoptera mediterranea et rosso-asiatica. Ofversigt a of Finska Vetenskaps-Societetens Forhandlingar 42:174-208.

Ryvkin, A. V. 1902. Messis hiemalis Coleopterorum crocyacorum enumeratio mensibus Novembre-Februario 1895 bis 1896 et 1898-1899 nec non primo vere 1896 in insula Corcyra collectorum. Ofversigt Finska Vetenskaps-Societetens Forhandlingar. 45, 11:1-87.

Ryvkin, A. V. 1907. Coleoptera mediterranea et rosso-asiatica nova et minus cognita. Ofversigt a of Finska Vetenskaps-Societetens Forhandlingar 50:1-94.

Ryvkin, A. V. 1914. Coleoptera mediterranea Orientalia. Ofversigt a of Finska Vetenskaps-Societetens Forhandlingar 55:1-268.

Ryvkin, A. V. 1985. Stenus flavipes
(Coleoptera: Staphylinidae) and closely related species of the Palearctic fauna. Zool. Zh. 64(6):851-856.

Ryvkin, A. V. 1986. Six new species of Stenus
Latreille 1796 in the N Palaearctic, with notes on Stenus sibiricus Sahlberg 1880 (Insecta: Coleoptera: Staphylinidae). Senckenberg. Biol. 67:263-275.

Ryvkin, A. V. 1987. New species of staphylinids (Coleoptera: Staphylinidae) from Siberia USSR and Soviet Far East. Entomol. Obozr. 66(1):123-128.

Ryvkin, A. V. 1987. New species of the genus Stenus
(Coleoptera, Staphylinidae) from the Bolshezemelskaya tundra Russian SFSR USSR. Zool Zh. 66(1):137-139.

Ryvkin, A. V. 1987. New species of Stenus
Latreille 1796 from the far east of the Soviet Union (Insecta: Coleoptera: Staphylinidae). Senckenb. Biol. 68(1-3):149-161.

Ryvkin, A. V. 1987. New species of rove beetles (Coleoptera, Staphylinidae) from Siberia and the Soviet Far East. Entomol. Rev. 66(4):93-98.

Ryvkin, A. V. 1988. New and little-known staphylinids of the subfamily Steninae (Coleoptera) from the Tien Shan Kirgiz SSR USSR. Entomol. Obozr. 67(2):334-337.

Ryvkin, A. V. 1988. New Staphylinidae insecta from the cretaceous of the Soviet Far East Paleontol. Zh. (4):103-106.

Ryvkin, A. V. 1989. New and little known Steninae (Coleoptera: Staphylinidae) from Tien Shan, SSR USSR. Entomol. Obozr. 68(3):46-50.

Rzoska, J. 1974. The upper Nile swamps, a tropical wetland study. Freshwater Biol. 4:1-30.

Sabesan, S., N. Pradeepkumar, and K. N. Panicker. 1990. Note on the utility of Neochetina
spp. (Coleoptera: Curc